#4 Machine Screws
Machine Screws are uniformly threaded screws which are designed to be screwed into pre-drilled, pre-threaded holes, or in conjunction with a nut, usually with a diameter less than 1/4inch. Larger diameter machine screws with a hex head are usually referred to as machine bolts.
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Search Results Sponsored by ISSCO, Inc., your source for Machine Screws. For more results, visit isscoinc.com | ||||||||
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Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
ISSCO | MO | Machine Screw | Brass | Plain | #4-48 x 1 1/4 | slotted flat | 1600 |
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ISSCO | MO | Machine Screw | Steel | Zinc/Clear | #4-36 x 3/4 | slotted round | 2800 |
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ISSCO | MO | Machine Screw | Steel | Zinc/Clear | #4-36 x 1/2 | slotted flat | 3300 |
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ISSCO | MO | Machine Screw | Steel | Zinc/Clear | #4-36 x 5/8 | slotted flat | 28600 |
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Fastener | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/8 | slotted pan machine screw 4-40x1/8 18.8 | 115 |
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Century | NY | Machine Screw | Steel | Zinc/Yellow | 4-40x1/8 phil flt uc mach screw zy undercut head zinc yellow | 750 |
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QCS | OR | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/8 | 4-40x1/8 phil flat m/s stainless | 5002 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/8 | 4-40 x 1/8 phillips pan ms ss | inquire |
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Raw Produ | NJ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/8 | phillips flat head ms 304 ss #4-40 x 1/8 | 3905 |
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Olander | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 4-40 x 1/8 slot rd sst rohs | 935 |
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AFI | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/16 | 4-40x3/16 phil fillister ms ss () () | 600 |
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Standard | MA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/16 | 4-40x3/16 combo pan screw 18-8 s/s steel | 6463 |
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Raw Produ | NJ | Machine Screw | 316, 317, A4 Stainless | Plain | #4-40 x 3/16 | phillips flat head ms 316 ss #4-40 x 3/16 | 2103 |
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Komar | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/16 | 4-40 x 3/16 slottedfillister mach sc 18-8 ss |
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Brikksen | IN | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/16 | 4-40 x 3/16 phillips flat head m/s 18-8 ss 100 per small bag 5 small bags per master pack-generic brand | 14000 |
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Raw Produ | NJ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #4-40 x 3/16 | torx pan head ms 304 ss #4-40 x 3/16-black oxide treatment | 3500 |
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AFI | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/16 | 4-40x3/16 phil flat 100 deg ss () () | 726 |
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Brikksen | FL | Machine Screw | Steel | Zinc/Clear | #4-40 x 3/16 | 4-40 x 3/16 phillips pan ms steel/zinc-nylon patch | inquire |
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Raw Produ | NJ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/16 | phillips truss head ms 304 ss #4-40 x 3/16 | 5073 |
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GLF | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/16 | #4-40x3/16 slotted pan m/s 18-8 s/s b18.6.3 () () () | 1783 |
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Century | NY | Machine Screw | Steel | Plain | camcar 3bt-f9005-00 4-40 x 3/16 torx plus flt hd m/s | 554 |
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Brikksen | IN | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/16 | 4-40 x 3/16 phillips flat head m/s 18-8 ss 100 per small bag 5 small bags per master pack-generic brand | inquire |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/16 | 4-40 x 3/16 slotted pan ms ss | inquire |
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Fastener | OH | Machine Screw | Steel | Zinc/Clear | #4-40 x 3/16 | phillips pan head machine screw 4-40x3/16 zinc plated | 6500 |
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GLF | OH | Machine Screw | Steel | Plain | #4-40 x 3/16 | 4-40 x 3/16 phil flat screw dfars | | 2445 |
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Olander | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #4-40 x 3/16 | 4-40 x 3/16 phil pan ms sst 304ss MS51957-12 () | 330 |
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Wurth Ind | IN | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/16 | slotted binding head machine screw slotted 4-40x3/16 300 stainless (a1,a2, 18-8,304,310 etc.) plain | 1711 |
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Raw Produ | NJ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/16 | phillips pan head ms 304 ss #4-40 x 3/16 | 12793 |
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Olander | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 4-40 x 1/4 slot flat sst rohs | 258 |
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Century | NY | Machine Screw | Steel | Zinc/Yellow | 4-40 x 1/4 slotted pan hd steel zi & yel zinc/yellow | 289 |
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Brikksen | IN | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/4 | 4-40 x 1/4 phillips pan head m/s 18-8 ss 100 per small bag 5 small bags per master pack-generic brand | inquire |
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AFI | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/4 | 4-40x1/4 slotted pan ms ss () () | 1000 |
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Valley Nu | WA | Machine Screw | Steel | Zinc/Black | #4-40 x 1/4 | nc flat phil zb | 488 |
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SJS Prod | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/4 | 4-40 x 1/4 p/h phil m/s ss blx ox rohs |
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Raw Produ | NJ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/4 | phillips pan head ms 304 ss #4-40 x 1/4 | 1398 |
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Century | NY | Machine Screw | Steel | Black Oxide | 4-40 x 1/4 pan head machine screw 4-40 x 1/4 machine pan head screw assembled w/silicone oring black ox iaw mil-c-13924a cl2 l3 technologies l3 technologies | 297 |
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Century | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 4-40x1/4 phil flat 100 deg 18-8 lt patch 4-40x1/4 phil flat machine screw 100 deg head 18-8 ss with light nylon patch | 1619 |
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Accutite | CA | Machine Screw | Steel | Black Oxide | #4-40 x 1/4 | 4-40 x 1/4 phil flat 100 m/s st blk/ox rohs complaint | 985 |
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AFI | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/4 | 4-40x1/4 phil flat 100 deg seal screw ss () () | 7238 |
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Brikksen | IN | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/4 | 4-40 x 1/4 phillips flat head m/s 18-8 ss 100 per small bag 5 small bags per master pack-generic brand | inquire |
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UNEEDA | NJ | Machine Screw | Steel | Plain | #4-40 x 1/4 | 4-40x1/4 phil flat m/s | 2000 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/4 | 4-40 x 1/4 slottedflat ms ss | inquire |
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Century | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | 4-40 x 1/4 phillips pan hd 18-8 black ox | 1718 |
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Century | NY | Machine Screw | Nylon (Polyamide) | Plain | 4-40 x 1/4 slotted round hd wh nylon | 89 |
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Raw Produ | NJ | Machine Screw | 316, 317, A4 Stainless | Plain | #4-40 x 1/4 | phillips truss head ms 316 ss #4-40 x 1/4 | 1055 |
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WINA | MN | Machine Screw | Brass | Brass Plated | 4-40 x 1/4 | round head machine screw 18 8 ph 4-40x1/4 | 34624 |
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Century | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 4-40 x 1/4 phillips 100dg flat hd 18-8 | 4646 |
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Accutite | CA | Machine Screw | Brass | Plain | #4-40 x 1/4 | 4-40 x 1/4 phil round m/s brass plain 001-1709-049-000-a | 6092 |
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Brikksen | FL | Machine Screw | 316, 317, A4 Stainless | Plain | #4-40 x 1/4 | 4-40 x 1/4 phillips pan m/s 316ss | inquire |
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Valley Nu | WA | Machine Screw | Steel | Zinc/Black | #4-40 x 1/4 | nc flat slotted zb | 285 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/4 | 4-40 x 1/4 phillips pan ms ss/chrome | inquire |
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AIH | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #4-40 x 1/4 | torx plus flat s/s | 399 |
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JET FITTING | CA | Machine Screw | Nylon (Polyamide) | Plain | #4-40 x 1/4 | 4-40x1/4 slotted flat ms nylon SC-00440-0250 b18.6.3 | 701 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/4 | 4-40 x 1/4 phillips flat 100 deg. m/s 18.8ss | 257000 |
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Raw Produ | NJ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #4-40 x 5/16 | phillips flat head ms black oxide 304 ss #4-40 x 5/16 | 3935 |
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Centennia | CO | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 5/16 | 4-40 x 5/16 slot round m/s 18.8ss | 50 |
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Century | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 5/16 | 4-40 x 5/16 phillips 100 deg flat m/s 18-8 w/patch | 900 |
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Wurth Ind | IN | Machine Screw | Steel | Zinc/Clear | #4-40 x 5/16 | pan head machine screw st zn ph 4-40x5/16 steel zinc/clear | 11526 |
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THRDFAST | AL | Machine Screw | Steel | Zinc/Clear | #4-40 x 5/16 | slotted flat m/s b18.6.3 | 26 |
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Wurth Ind | IN | Machine Screw | Steel | Zinc/Clear | #4-40 x 5/16 | round head machine screw st zn slotted 4-40x5/16 steel zinc/clear | 8307 |
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Bossard | AZ | Machine Screw | Steel | Plain | 4-40 x 5/16 ph pan hd m/s w/int | 207 |
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Centennia | CO | Machine Screw | Steel | Plain | #4-40 x 5/16 | 4-40 x 5/16 phil pan m/s nylok patch | 11670 |
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Olander | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 5/16 | 4-40x5/16 phillips pan sst black () | 100 |
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SWACO | OH | Machine Screw | Steel | Cadmium/Yellow | #4-40 x 5/16 | screw phillips pan steel cad ii ms35206-214 | 560 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Chrome Plated | 4 x 5/16 | 4 x 5/16 phillips flat `a ss/bright chrome- | inquire |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 4 x 5/16 | 4 x 5/16 phillips flat `a ss | inquire |
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Bossard | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #4-40 x 5/16 | 4-40 x 5/16 ph pan hd m/s s/s w/blk oxide | 37 |
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Century | NY | Machine Screw | Steel | Black Oxide | #4-40 x 5/16 | 4-40x5/16 phillips pan hd-ms steel black ox | 6156 |
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Irwin Ind | Ont | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 5/16 | 4-40 x 5/16 round head phillips machine screwcrew stainless steel | 4000 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 5/16 | 4-40 x 5/16 phillips flat ms ss | inquire |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 5/16 | 4-40 x 5/16 phillips flat ms ss | 37000 |
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Brikksen | IN | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/8 | 4-40 x 3/8 phillips flat head m/s 18-8 ss 100 per small bag 5 small bags per master pack-generic brand | inquire |
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Olander | CA | Machine Screw | Steel | Plain | 4-24 x 3/8 phil pan h-l stl black | 5068 |
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Century | NY | Machine Screw | Steel | Chrome Plated | 4-40 x 3/8 phil bind m/s undercut steel hexavalent chromium free | 643 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/8 | 4-40 x 3/8 slottedround ms ss | inquire |
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Fastener | OH | Machine Screw | 316, 317, A4 Stainless | Plain | #4-40 x 3/8 | slotted round machine screw 4-40x3/8 316 ss | 2900 |
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NAPPCO | TX | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/8 | binder slotted m/s s/s 18-8 4-40x3/8 | 10685 |
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SWACO | OH | Machine Screw | Steel | Cadmium | #4-40 x 3/8 | hex head screw nas1801-04-6 nas1801-04-6 | 930 |
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Century | NY | Machine Screw | Steel | Zinc/Clear | 4-40 x 3/8 phillips round hd steel zinc plt | 1855 |
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Bossard | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 4-40 x 3/8 ph pan hd w/ext s/s | 897 |
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QCS | OR | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/8 | 4-40x3/8 phil bind m/s stainless | 5390 |
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Brikksen | FL | Machine Screw | 316, 317, A4 Stainless | Plain | #4-40 x 3/8 | 4-40 x 3/8 phillips pan ms 316ss | inquire |
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Raw Produ | NJ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/8 | phillips flat head ms 304 ss #4-40 x 3/8 | 1881 |
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Century | FL | Machine Screw | Steel | Zinc/Black | #4-40 x 3/8 | 4-40x3/8 phil pan ms blk zinc rohs compliant | 4500 |
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Century | NY | Machine Screw | Steel | Zinc/Black | 4-40 x 3/8 phil pan ms blk zinc w/sealer 4-40x3/8 phil pan machine screw steel/zinc black with sealer | 520 |
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Empire | WA | Machine Screw | Steel | Plain | #4-40 x 3/8 | 4-40 x 3/8 pan torx m/s | 348 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/8 | 4-40 x 3/8 phillips flat u/c ms ss | inquire |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/8 | 4-40 x 3/8 phillips flat 100 deg. m/s 18.8ss | inquire |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #4-40 x 3/8 | 4-40 x 3/8 phillips flat ms ss b/o | inquire |
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Raw Produ | NJ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #4-40 x 3/8 | phillips flat head ms 100 degree taper black oxide 304 ss #4-40 x 3/8 | 2015 |
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Centennia | CO | Machine Screw | Brass | Plain | #4-40 x 3/8 | 4-40 x 3/8 slot fillister m/s brass | 582 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/8 | 4-40 x 3/8 phillips ovalal ms ss/chrome-10 per bag | inquire |
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Century | FL | Machine Screw | Steel | Plain | #4-40 x 3/8 | 4-40x3/8 torx pan ms sta/stl | 3000 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/8 | 4-40 x 3/8 phillips pan ms ss/chrome-10 per bag | inquire |
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Arden | WI | Machine Screw | Steel | Zinc/Clear | #4-40 x 3/8 | 440x3/8 phillips fillister ms zc | inquire |
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National | Ont | Machine Screw | Steel | Zinc/Clear | #4-40 x 3/8 | 4-40x3/8 pan phil ms sz non rohs | 1492 |
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CIF | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/8 | #4-40x3/8 phillips flat head machine screw 18-8 s/s steel usa compliant | 220 |
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Arden | WI | Machine Screw | Brass | Plain | #4-40 x 3/8 | 440x3/8 phillips pn ms brass | inquire |
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Accutite | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #4-40 x 3/8 | 4-40 x 3/8 phil flat 100 m/s s.s.blk/ox w/nylon patch | 11500 |
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Brikksen | FL | Machine Screw | 316, 317, A4 Stainless | Plain | #4-40 x 3/8 | 4-40 x 3/8 phillips pan ms 316ss | inquire |
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AFI | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/8 | 4-40x3/8 phil pan ms ss vibratite () () | 5494 |
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Century | NY | Machine Screw | Steel | Zinc/Clear | 4/40 x 3/8 torx (t8) flat m/s steel hex chromium free clear zinc | 5000 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/8 | 4-40 x 3/8 phillips ovalal ms ss/chrome | inquire |
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QCS | OR | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/8 | 4-40x3/8 phil oval m/s stainless | 929 |
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AFI | FL | Machine Screw | Steel | Zinc/Clear | #4-40 x 3/8 | 4-40x3/8 phil pan ms st zn rohs () () | 5216 |
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Century | FL | Machine Screw | Brass | Black Oxide | #4-40 x 3/8 | ms35273-15 screw machine | 10755 |
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Century | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | ms51957-16b pan phil hd mach scr ss blkox 4/40 x 7/16 | 3293 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 7/16 | 4-40 x 7/16 phillips flat ms ss | inquire |
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Raw Produ | NJ | Machine Screw | Brass | Plain | #4-40 x 7/16 | brass slotted flat head ms #4-40 x 7/16 | 953 |
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Century | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | ms51959-16 4-40 x 7/16 phil flt 18-8 s/s | 2401 |
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Century | NY | Machine Screw | Steel | Zinc/Clear | #4-40 x 7/16 | 4-40x7/16 slotted fillister ms stl zn clr with sealer & sorted to 50ppm | 939997 |
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Centennia | CO | Machine Screw | Brass | Plain | #4-40 x 7/16 | 4-40 x 7/16 slot flat m/s brass | 328 |
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Century | NY | Machine Screw | 316, 317, A4 Stainless | Plain | m/s screw sh #4-40 x 7/16 lg 316ss | 3600 |
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AFI | FL | Machine Screw | Steel | Zinc/Clear | #4-40 x 7/16 | 4-40x7/16 phil pan ms st zn rohs () () | 3400 |
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Bossard | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 4-40 x 7/16 ph pan hd m/s s/s ms51957-16 | 1780 |
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Century | NY | Machine Screw | Brass | Plain | 4-48 x 7/16 phillips fillister hd brass | 86 |
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Wurth Ind | IN | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 7/16 | oval head machine screw slotted 4-40x7/16 300 stainless (a1,a2, 18-8,304,310 etc.) plain | 199474 |
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Century | NY | Machine Screw | 316, 317, A4 Stainless | Plain | m/s screw sc #4-40 x 1/2 lg 316ss | 600 |
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Olander | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 4-40 x 1/2 phil oval sst rohs | 211 |
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Fastener | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/2 | trimmed hex head machine screw 4-40x1/2 18.8 | 290 |
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Hewes | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/2 | 4-40x 1/2 slot pan m/s | 1530 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/2 | 4-40 x 1/2 phillips flat ms ss | inquire |
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AFI | FL | Machine Screw | Steel | Zinc/Clear | #4-40 x 1/2 | 4-40x1/2 phil flat ms st zn rohs () () | 1426 |
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Century | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 4-40 x 1/2 phillips pa n hd 18-8 with patchlok | 1645 |
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THRDFAST | AL | Machine Screw | Steel | Zinc/Clear | #4-40 x 1/2 | slotted flat m/s b18.6.3 | 15 |
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SWACO | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/2 | 4-40 x 1/2 trim hh ms 18-8 | 927 |
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Brikksen | IN | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/2 | 4-40 x 1/2 phillips flat head m/s 18-8 ss 100 per small bag 5 small bags per master pack-generic brand | inquire |
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Olander | CA | Machine Screw | Steel | Plain | 4-40 x 1/2 slot rd ti | 3 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/2 | 4-40 x 1/2 slottedround ms ss | inquire |
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Olander | CA | Machine Screw | Steel | Plain | 4-40 x 1/2 slot rd nyl | 67 |
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Fastenerc | OH | Machine Screw | Steel | Nickel Plated | #4-40 x 1/2 | 4-40 x 1/2 steel ovalal slottedmach screw nickel | 4440 |
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Century | NY | Machine Screw | Steel | Zinc/Clear | #4-40 x 1/2 | 4-40x1/2 phillips flat m/s steel zinc clear | 17600 |
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Standard | MA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/2 | 4-40x1/2 combo pan screw 18-8 s/s steel | 53500 |
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Standard | MA | Machine Screw | Brass | Plain | #4-40 x 1/2 | 4-40x1/2 slotted round head machine screw brass | -1200 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/2 | 4-40 x 1/2 phillips round ms ss | 48000 |
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ASFCORP | MI | Machine Screw | Steel | Zinc/Clear | #4-40 x 1/2 | 4-40 x 1/2 phil pan hd mach scw tri zn fe/zn 5an pkg | 600 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/2 | 4-40 x 1/2 phillips ovalal ms s/s | inquire |
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SWACO | OH | Machine Screw | Steel | Cadmium/Yellow | #4-40 x 1/2 | screw 100 alloy steel cad ii nas514p440-8p nas514p440-8p | 965 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 9/16 | 4-40 x 9/16 phillips pan ms s/s | inquire |
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Olander | CA | Machine Screw | Steel | Zinc/Clear | 4-40 x 9/16 ph pan stl zn cr3 | () | 998 |
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Standard | MA | Machine Screw | 316, 317, A4 Stainless | Plain | #4-40 x 5/8 | 4-40x5/8 phillips flat head machine screw 316 stainless steel | 13100 |
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Century | NY | Machine Screw | Brass | Plain | clss # 1119-010 screw 4-40 x 5/8 slot flat head machine screw brass carleton 1119-010 | 100 |
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Bossard | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 4-40 x 5/8 phillips flat hd m/s 100 s/s ms24693-c7 | 24400 |
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Accutite | CA | Machine Screw | Brass | Plain | #4-40 x 5/8 | 4-40 x 5/8 slotted fill head brass 100mm gold over 50mm copper per fs-4456 cl.a | 700 |
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Century | NY | Machine Screw | Steel | Zinc/Clear | #4-40 x 5/8 | 4-40x5/8 phillips pan steel zinc plt screw pan phi hd/#4-40x0.625/mc/zinc-r | 9456 |
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Olander | CA | Machine Screw | Brass | Plain | 4-40 x 5/8 phil flat an brass plain | 1030 |
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JET FITTING | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 5/8 | 4-40x5/8 phillips flat100 machine screw stainless steel 18-8 plain 1-PXM-4C-62 b18.6.3 | 950 |
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AFI | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 5/8 | 4-40 x 5/8 phil flat ms ss () | 2331 |
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QCS | OR | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 5/8 | 4-40x5/8 phil truss m/s stainless | 1500 |
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Arden | WI | Machine Screw | Steel | Zinc/Clear | #4 x 5/8 | 4x5/8 slotted hwh tyb zc | inquire |
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Komar | IL | Machine Screw | Steel | Zinc/Clear | #4-40 x 5/8 | 4-40 x 5/8 phillips pan machine screw zinc |
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Standard | MA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 5/8 | 4-40x5/8 slotted pan head machine screw 18-8 s/s steel | 2156 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/4 | 4-40 x 3/4 slottedpan ms ss | inquire |
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Arden | WI | Machine Screw | Steel | Zinc/Clear | #4-40 x 3/4 | 440x3/4 slotted pan ms zc | inquire |
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UNEEDA | NJ | Machine Screw | Steel | Plain | #4-40 x 3/4 | 4-40x3/4 slotted round m/s 100 | 9000 |
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American | WI | Machine Screw | Steel | Zinc/Clear | #4-40 x 3/4 | #4-40x3/4 nc unsl ind hex hd m/s zinc | 7000 |
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QCS | OR | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/4 | 4-40x3/4 phil pan m/s stainless | 210 |
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Arden | WI | Machine Screw | Steel | Zinc/Clear | #4-40 x 3/4 | 440x3/4 slotted hwh ms zc | inquire |
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Valley Nu | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/4 | nc 18-8 ss pan phil | 165 |
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Olander | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/4 | 4-40 x 3/4 ph pan sst black () () | 1694 |
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American | WI | Machine Screw | Steel | Zinc/Clear | #4-40 x 3/4 | #4-40x3/4 nc slotted hex hd m/s zinc | 4900 |
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Global Fa | TX | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/4 | #4-40x3/4 ss phil/pan m/snylon/patch | 400 |
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Komar | AR | Machine Screw | Steel | Zinc/Clear | #4 x 3/4 | 12 pcs/per phil flat m/s (bagging kit) |
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Olander | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 4-40 x 3/4 slot flat sst rohs | 350 |
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Century | NY | Machine Screw | Steel | Zinc/Yellow | 4-40 x 7/8 slotted pan hd steel zi & yel zinc/yellow | 1790 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 7/8 | 4-40 x 7/8 phillips flat ms ss | inquire |
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Century | NY | Machine Screw | Steel | Plain | nas1635-04ll14 4-40 x 7/8 phil pan mach scr w/nylon strip e3a | 20 |
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AFI | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 7/8 | 4-40x7/8 phil pan ms ss () () | 1528 |
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Olander | CA | Machine Screw | Steel | Plain | 4-40 x 7/8 slot bind nyl | 915 |
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Raw Produ | NJ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1 | phillips ovalal head ms 304 ss #4-40 x 1 | 5210 |
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Brikksen | IN | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1 | 4-40 x 1 phillips pan head m/s 18-8 ss 100 per small bag 5 small bags per master pack-generic brand | inquire |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1 | 4-40 x 1 phillips flat ms s/s | 13000 |
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National | Ont | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #4-40 x 1 | screw 4-40 x 1-4 cs phil blk ss | 103 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1 | 4-40 x 1 phillips pan head m/s 18-8 ss 100 per small bag 5 small bags per master pack-generic brand | inquire |
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Mansco | MI | Machine Screw | Steel | Zinc/Clear | #4-40 x 1 | 4-40x1 pan phil m/s znc 100/box | 100 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1 | 4-40 x 1 slottedpan ms ss | inquire |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1 | 4-40 x 1 phillips pan ms ss | 31000 |
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Valley Nu | WA | Machine Screw | Steel | Zinc/Black | #4-40 x 1 | nc pan phil zb | 100 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1 | 4-40 x 1 phillips pan ms ss | 1000 |
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Olander | CA | Machine Screw | Plastic | Plain | #4-40 x 1 | 4-40 x 1 slot rd m/s pvc () () | 92 |
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Century | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | ms51957-121 pan phil hd mach scr ss 4/40 x 1 1/8 | 2875 |
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Komar | AR | Machine Screw | Brass | Nickel Plated | #4-40 x 1 1/8 | slotted fillister m/s |
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Valley Nu | WA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1 1/4 | nc 18-8 ss pan slotted | 396 |
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JET FITTING | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1 1/4 | #4-40x1 1/4 ms phillips pn a2 (18-8) 1-PPM-4C-125 b18.6.3 | 2815 |
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Olander | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 4-40 x 1 1/4 phil flat sst black | 10 |
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Fastener | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1 1/4 | phillips flat head m/s 4/40x1 1/4 18-8 | 4000 |
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EASTERN SCREW | RI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1 7/16 | 4-40 x 1-7/16 phillips pan 18-8 | 353 |
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Olander | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 4-40 x 1 1/2 slot rd sst rohs | 216 |
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QCS | OR | Machine Screw | Steel | Zinc/Clear | #4-40 x 1 1/2 | 4-40x1-1/2 phil pan m/s zinc rohs | 100 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1 1/2 | 4-40 x 1-1/2 phillips flat ms s/s | 1000 |
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Century | NY | Machine Screw | Steel | Zinc/Clear | 4-40 x 1-1/2 slotted flat hd steel zinc rohs compliant | 3579 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1 1/2 | 4-40 x 1-1/2 phillips flat ms s/s | inquire |
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QCS | OR | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1 1/2 | 4-40x1-1/2 phil flat m/s stainless | 250 |
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THRDFAST | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1 1/2 | 18-8 ss phil pan m/s b18.6.3 | 222 |
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Century | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 4-40 x 1 15/16 +.000/-.030 302hq s/s 4-40 x 1 15/16 phil flat m/s 302hq s/s | 700 |
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Century | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 4-40 x 3.500 phillips pan head m/s 18-8 s/s | 125 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 2 | 4-40 x 2 phillips pan m/s ss | inquire |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 2 | 4-40 x 2 phillips pan m/s ss | inquire |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1 3/4 | 4-40 x 1 3/4 ph pan m/s ss | inquire |
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Century | NY | Machine Screw | Steel | Zinc/Clear | null |
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Century | NY | Machine Screw | Steel | Zinc/Clear | 4-40 x 3 phil pan m/s stl trivalent zinc/rohs | 960 |
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Olander | CA | Machine Screw | Steel | Plain | #4-40 | southco 4-40 phil smooth captv scr 52-13-11 () () | 3356 |
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Century | NY | Machine Screw | Steel | Zinc/Clear | null |
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Rapid | NY | Machine Screw | Steel | Cadmium/Yellow | 416 | MACHINE SCREW MS27039-0834 | 9 |
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