4 inch length 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.
197,879 Machine Screw, showing 200, (click on any line for more information)
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 | Steel | Zinc/Clear | #10-32 x 4 | slotted round | 1000 |
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ISSCO | MO | Machine Screw | Steel | Plain | 1/4-20 x 4 | slotted flat | 1830 |
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ISSCO | MO | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 4 | unslotted hex ind 18-8 stainless | 5100 |
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ISSCO | MO | Machine Screw | Steel | Zinc/Clear | #10-24 x 4 | mach slotted flat z/p | 6350 |
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Century | FL | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 4 | 1/4-20 x 4 slotted/phillips combo round m/s steel zinc | 6382 |
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Century | FL | Machine Screw | Steel | Zinc/Black | K15-0.67 x 4 | camcar 595-004-015040-01 k15-0.67x4mm torxpls pan stl zinc black | 4000 |
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Century | FL | Machine Screw | Steel | Zinc/Clear | #8-32 x 4 | 8-32 x 4 slotted round hd steel zinc plt | 1686 |
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CIF | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 4 | 1/4-20 x 4 phillips flat head machine screw 18-8 stainless steel | 180 |
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GLF | OH | Machine Screw | Steel | Black Oxide | #10-24 x 4 | 10-24 x 4 combo pan hd m/s stl blk ox | 3931 |
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GLF | OH | Machine Screw | Steel | Zinc/Clear | #8-32 x 4 | #8-32 x 4 phillips pan hd m/s stl zc | 181 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 4 | 3/8-16 x 4 phillips ovalal head m/s 18-8 ss 10 per small bag 5 small bags per master pack-generic brand | inquire |
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Brikksen | FL | Machine Screw | Silicon Bronze | Plain | 5/16-18 x 4 | 5/16-18 x 4 slotted flat m/s silbrz | inquire |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 4 | 10-24 x 4 phillips truss m/s ss | inquire |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 4 | 3/8-16 x 4 phillips ovalal head m/s 18-8 ss 10 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 | 5/16-18 x 4 | 5/16-18 x 4 phillips flat head m/s 18-8 ss 10 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 | #8-32 x 4 | 8-32 x 4 phillips ovalal m/s ss full thread | inquire |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 4 | 1/2-13 x 4 phillips ovalal m/s ss/chrome- | inquire |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 4 | 5/16-18 x 4 phillips flat head m/s 18-8 ss 10 per small bag 5 small bags per master pack-generic brand | inquire |
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Brikksen | FL | Machine Screw | 316, 317, A4 Stainless | Plain | 3/8-16 x 4 | 3/8-16 x 4 slottedflat t-316 | inquire |
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Brikksen | FL | Machine Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 4 | 1/4-20 x 4 phillips flat m/s 316ss | 200 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 4 | 1/4-20 x 4 phillips pan m/s ss 50 per box f-108 box | inquire |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 4 | 1/4-20 x 4 phillips pan m/s ss 50 per box f-108 box | inquire |
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Brikksen | FL | Machine Screw | Silicon Bronze | Plain | 5/16-18 x 4 | 5/16-18 x 4 slotted flat m/s silbrz | inquire |
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Brikksen | FL | Machine Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 4 | 1/4-20 x 4 phillips ovalal m/s 316ss | 6000 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 4 | 1/4-20 x 4 phillips flat m/s ss 100 per box f-108box | inquire |
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Brikksen | FL | Machine Screw | Silicon Bronze | Plain | 5/16-18 x 4 | 5/16-18 x 4 slotted flat m/s silbrz | inquire |
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Brikksen | FL | Machine Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 4 | 1/4-20 x 4 phillips flat m/s 316ss | 6000 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 4 | 1/4-20 x 4 slottedround m/s ss | inquire |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 4 | 10-32 x 4 phillips flat m/s 18-8 | 4000 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 4 | 5/16-18 x 4 slottedround m/s s/s | inquire |
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GLF | OH | Machine Screw | Steel | Zinc/Clear | #8-32 x 4 | #8-32 x 4 phillips pan hd m/s stl zc | 181,000 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 4 | 10-24 x 4 phillips ovalal head m/s 18-8 ss 25 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 | #10-24 x 4 | 10-24 x 4 phillips flat head m/s 18-8 ss 25 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 | 1/2-13 x 4 | 1/2-13 x 4 slottedflat m/s ss | inquire |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 4 | 5/16-18 x 4 phillips flat m/s ss full thread | 100 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 4 | 3/8-16 x 4 phillips flat head m/s 18-8 ss 10 per small bag 5 small bags per master pack-generic brand | inquire |
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Brikksen | FL | Machine Screw | Silicon Bronze | Plain | 5/16-18 x 4 | 5/16-18 x 4 phillips flat head m/s silicon bronze 10 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 | 1/2-13 x 4 | 1/2-13 x 4 phillips ovalal m/s ss/chrome- | inquire |
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NAPPCO | TX | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 4 | 1/4-20 x 4 phillips flat m/s zinc | 500 |
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Brikksen | FL | Machine Screw | 316, 317, A4 Stainless | Plain | 3/8-16 x 4 | 3/8-16 x 4 phillips flat m/s 316ss | inquire |
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Brikksen | FL | Machine Screw | Silicon Bronze | Plain | 5/16-18 x 4 | 5/16-18 x 4 slotted flat m/s silbrz | 10 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 4 | 10-32 x 4 phillips flat m/s 18-8 | 4000 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 4 | 1/4-20 x 4 phillips pan m/s ss/chrome plate- | 4000 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 4 | 10-24 x 4 phillips pan head m/s 18-8 ss 25 per small bag 5 small bags per master pack-generic brand | inquire |
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Brikksen | FL | Machine Screw | 316, 317, A4 Stainless | Plain | 5/16-18 x 4 | 5/16-18 x 4 phillips flat m/s 316ss | 4000 |
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Brikksen | FL | Machine Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 4 | 1/4-20 x 4 phillips flat m/s 316ss | 6000 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 4 | #10-24 x 4 phillips pan m/s ss/chrome | 1000 |
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Brikksen | FL | Machine Screw | Silicon Bronze | Plain | 1/2-13 x 4 | 1/2-13 x 4 slotted flat head m/s silicon bronze bulk-generic brand | inquire |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 4 | 5/16-18 x 4 phillips pan head m/s 18-8 ss 10 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.) | Zinc/Yellow | 1/4-20 x 4 | 1/4-20 x 4 phillips pan m/s ss/sz/candice beige yellow zinc/painted candice beige | inquire |
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Brikksen | FL | Machine Screw | 316, 317, A4 Stainless | Plain | 3/8-16 x 4 | 3/8-16 x 4 slottedflat t-316 | 4000 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 4 | 8-32 x 4 phillips pan m/s ss | 1000 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 4 | 10-24 x 4 phillips flat head m/s 18-8 ss 25 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 | 3/8-16 x 4 | 3/8-16 x 4 phillips pan m/s ss/chrome plate- | 100 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 4 | 10-24 x 4 phillips truss m/s ss | 1000 |
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Brikksen | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 4 | 1/4-20 x 4 phillips ovalal head m/s 18-8 ss 25 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 | 1/4-20 x 4 | 1/4-20 x 4 phillips truss m/s ss low contour 25 per box | inquire |
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Brikksen | FL | Machine Screw | Silicon Bronze | Plain | 5/16-18 x 4 | 5/16-18 x 4 phillips flat head m/s silicon bronze 10 per small bag 5 small bags per master pack-generic brand | inquire |
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Brikksen | FL | Machine Screw | Plain | 3/8-16 x 4 | 3/8-16 x 4 slottedflat m/s s/b | inquire |
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UNEEDA | NJ | Machine Screw | Steel | Plain | 1/4-20 x 4 | 1/4-20x4 phil pan t/c | 450 |
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OneMonroe | MA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 4 | 5/16-18 x 4 phillips pan hd m/s-s.s. | 20 |
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Alma Bolt | MI | Machine Screw | Plain | 5/8-11 x 4 | 5/8-11 x 4 | flat slotted machine screw | 125 |
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Alma Bolt | MI | Machine Screw | Plain | 5/16-18 x 4 | 5/16-18 x 4 | truss combo (phil-sl) m/s | 100 |
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Alma Bolt | MI | Machine Screw | Plain | 1/4-20 x 4 | 1/4-20 x 4 | round slotted machine screw | 130 |
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Alma Bolt | MI | Machine Screw | Plain | 5/16-18 x 4 | 5/16-18 x 4 | truss combo (phil-sl) m/s | 500 |
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Alma Bolt | MI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 4 | 1/4-20 x 4 | st. st. flat phillips m/s | 61 |
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Alma Bolt | MI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 4 | 1/4-20 x 4 | st. st. ovalal phillips m/s | 28 |
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OneMonroe | MA | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 4 | 1/4-20 x 4 phillips round head zinc plated machine screw | 625 |
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OneMonroe | MA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 4 | 5/16-18 x 4 slotted round head zinc plated machine screw | 275 |
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OneMonroe | MA | Machine Screw | Steel | Zinc/Clear | #10-24 x 4 | 10-24 x 4 slottedtruss m/s plated | 40 |
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OneMonroe | MA | Machine Screw | Steel | Zinc/Clear | #10-24 x 4 | #10-24 x 4 phillips slotted combo round head machine screw zinc | 1676 |
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OneMonroe | MA | Machine Screw | Steel | Zinc/Clear | #10-24 x 4 | #10-24 x 4 phillips slotted combo round head machine screw zinc | 1676 |
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Empire | WA | Machine Screw | Steel | Plain | #10-32 x 4 | 10-32 x 4 flat hd phil ms | 300 |
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Empire | WA | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 4 | 5/16-18 x 4 round slot m/s zp | 452 |
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Raw Produ | NJ | Machine Screw | Steel | Zinc/Clear | #8-32 x 4 | slotted round head ms zinc #8-32 x 4 | 500 |
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Raw Produ | NJ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 4 | phillips pan head ms 304 ss #10-32 x 4 | 343 |
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Raw Produ | NJ | Machine Screw | Silicon Bronze | Plain | 1/2-13 x 4 | slotted flat head ms silicon bronze 1/2-13 x 4 | 500 |
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Raw Produ | NJ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 4 | phillip ovalal head mss 18-8ss 5/16-18 x 4 | 73 |
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Raw Produ | NJ | Machine Screw | Brass | Plain | 1/4-20 x 4 | brass slotted round head ms 1/4-20 x 4 | 5 |
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Raw Produ | NJ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 4 | phillips flat head ms 304 ss 5/16-18 x 4 | 66 |
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Raw Produ | NJ | Machine Screw | Brass | Plain | 3/8-16 x 4 | brass slotted flat head ms 3/8-16 x 4 | 89 |
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Raw Produ | NJ | Machine Screw | Brass | Plain | 5/16-18 x 4 | brass slotted round head ms 5/16-18 x 4 | 57 |
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Raw Produ | NJ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 4 | phillips flat head ms 304 ss 1/4-20 x 4 | 1333 |
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Raw Produ | NJ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 4 | phillips flat head ms 304 ss #8-32 x 4 | 437 |
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QCS | OR | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 4 | 1/4-20x4 phil flat m/s zinc | 350 |
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Fastener | OH | Machine Screw | Steel | Zinc/Clear | phillips pan machine screw 10-24 x 4 steel zinc plated | 40 |
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Fastener | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 4 | phillips flat machine screw 3/8-16x4 18.8 | 20 |
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Fastener | OH | Machine Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 4 | phillips pan machine screw 1/4-20x4 316 ss | 145 |
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Fastener | OH | Machine Screw | Steel | Zinc/Clear | 1/4-20 x 4 | slotted round machine screw 1/4-20x4 zinc plated | 550 |
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THRDFAST | AL | Machine Screw | Brass | Plain | #10-24 x 4 | slotted round m/s b18.6.3 | 37 |
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THRDFAST | FL | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 4 | slotted flat m/s b18.6.3 | 80 |
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THRDFAST | AL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 4 | 18-8 ss slotted flat m/s b18.6.3 | 13 |
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THRDFAST | FL | Machine Screw | Steel | Zinc/Clear | 5/16-18 x 4 | slotted round m/s b18.6.3 | 9 |
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Valley Nu | WA | Machine Screw | Steel | Zinc/Black | 1/4-20 x 4 | nc round slotted zb | 115 |
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