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3/4 inch length SEMS Machine Screws (ASME B18. 13)
SEMS® Machine Screws are machine screws with pre-assembled captive washers, designed to speed total assembly time in a manufacturing process.
72 results, (click on any line for more information)
| Buy SEMS Machine Screws from one of our FCH Network Members | ||||||||
|---|---|---|---|---|---|---|---|---|
| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| Irwin Ind | Ont | Sems Machine Screw | Steel | Zinc/Clear | #6-32 x 3/4 | 6-32 x 3/4 pan phil int. sems m/s zinc b18.13 | 20360 |
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| Irwin Ind | Ont | Sems Machine Screw | Steel | Zinc/Clear | #10-32 x 3/4 | 10-32 x 3/4 pan phillips machine screw internal tooth l/w sems steel zinc b18.13 | 4570 |
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| Irwin Ind | Ont | Sems Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/4 | 4-40x3/4 pan phil ext tooth sems m/s 18-8 304 steel b18.13 | 2400 |
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| BHAM | AL | Sems Machine Screw | Steel | Plain | #4-40 x 3/4 | 4-40x3/4 phil pan m/s sems ext. 300 b18.13 | 947 |
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| GLF | OH | Sems Machine Screw | Steel | Zinc/Clear | #8-32 x 3/4 | #8-32x3/4 phil pan hd sems external l/w stl zc b18.13 () () () | 5700 |
|
| GLF | OH | Sems Machine Screw | Steel | Zinc/Clear | #10-32 x 3/4 | #10-32x3/4 phil pan hd sems internal l/w stl zc b18.13 () () () | 1017 |
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| GLF | OH | Sems Machine Screw | Steel | Zinc/Clear | #6-32 x 3/4 | #6-32x3/4 phil pan hd sems internal l/w stl zc b18.13 () () () | 2551 |
|
| Ababa | CA | Sems Machine Screw | Steel | Zinc/Clear | #10-32 x 3/4 | 10-32 x 3/4 p-pan int sem stl znc b18.13 | 2777 |
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| Ababa | CA | Sems Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/4 | 4-40 x 3/4 p-pan sem int wsh m/s s/s b18.13 | 3175 |
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| Ababa | CA | Sems Machine Screw | Steel | Black Oxide | #8 x 3/4 | 8 x 3/4 #6 p-oval blk countersunk sems trim screw b18.13 | 2 |
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| Ababa | CA | Sems Machine Screw | Steel | Chrome Plated | #8 x 3/4 | 8 x 3/4 #6 p-oval chrome countersunk sems trim screw b18.13 | 5 |
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| Ababa | CA | Sems Machine Screw | Steel | Chrome Plated | #10 x 3/4 | 10 x 3/4 #8 p-oval chrome countersunk sems trim screw b18.13 | 1 |
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| Ababa | CA | Sems Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 3/4 | 6-32 x 3/4 p-pan sem ext wsh m/s s/s b18.13 | 600 |
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| Ababa | CA | Sems Machine Screw | Steel | Zinc/Clear | #6-32 x 3/4 | 6-32 x 3/4 p-pan sems int wsh m/s stl znc b18.13 | 758 |
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| Ababa | CA | Sems Machine Screw | Steel | Black Oxide | #10 x 3/4 | 10 x 3/4 #8 p-oval blk countersunk sems trim screw b18.13 | 3 |
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| Ababa | CA | Sems Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 3/4 | 8-32 x 3/4 p-pan sems int wsh m/s s/s b18.13 | 5407 |
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| Ababa | CA | Sems Machine Screw | Steel | Zinc/Clear | #8-32 x 3/4 | 8-32 x 3/4 p-pan sems int wsh m/s stl znc b18.13 | 600 |
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| Ababa | CA | Sems Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 3/4 | 6-32 x 3/4 p-pan sem int wsh m/s s/s b18.13 | 2500 |
|
| ASMC | IL | Sems Machine Screw | Steel | Zinc/Clear | #10-32 x 3/4 | fine sems phil pan hd internal tooth lockwasher low carb zp b18.13 | 3,219 |
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| Ababa | CA | Sems Machine Screw | Steel | Black Oxide | #8 x 3/4 | 8 x 3/4 #6 p-oval blk countersunk sems trim screw b18.13 | 1 |
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| Ababa | CA | Sems Machine Screw | Steel | Chrome Plated | #8 x 3/4 | 8 x 3/4 #6 p-oval chrome countersunk sems trim screw b18.13 | 6 |
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| Ababa | CA | Sems Machine Screw | Steel | Chrome Plated | #10 x 3/4 | 10 x 3/4 #8 p-oval chrome countersunk sems trim screw b18.13 | 3 |
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| Ababa | CA | Sems Machine Screw | Steel | Zinc/Clear | #6-32 x 3/4 | 6-32 x 3/4 p-pan sems int wsh m/s stl znc b18.13 | 100 |
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| Ababa | CA | Sems Machine Screw | Steel | Black Oxide | #10 x 3/4 | 10 x 3/4 #8 p-oval blk countersunk sems trim screw b18.13 | 2 |
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| Exim | S'pore | Sems Machine Screw | Steel | Zinc/Yellow | #4-40 x 3/4 | screw pan head phillips-recesssteel yellow zn w. ext tooth lockwasher# 4-40 x 3/4 in b18.13 | 6123 |
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| Exim | S'pore | Sems Machine Screw | Steel | Zinc/Clear | #6-32 x 3/4 | screw sems pan head phillips recess[rohs] steel sae 1010 blue trivalentw. spw & plw #6-32 x 3/4 in b18.13 | 4985 |
|
| Exim | S'pore | Sems Machine Screw | Steel | Zinc/Clear | #6-32 x 3/4 | screw hex headsteel clear zn w. ext tooth lockwasher# 6-32 x 3/4 in. b18.13 | 34680 |
|
| Exim | S'pore | Sems Machine Screw | Steel | Zinc/Yellow | #10-32 x 3/4 | screw hex headsteel yellow zn w. ext tooth lockwasher# 10-32 x 3/4 in. b18.13 | 4723 |
|
| Exim | S'pore | Sems Machine Screw | Steel | Zinc/Clear | #4-40 x 3/4 | screw hex headsteel blue zn w. ext tooth lockwasher# 4-40 x 3/4 in. b18.13 | 19770 |
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| IPC | VA | Sems Machine Screw | Steel | Zinc/Yellow | 1/4-20 x 3/4 | 1/4-20x3/4 indented hex unslotted m/s sems split lockwasher steel zinc yellow large head .438/.428 width across flats and .477 across corners. per asme b18.13 washer & sae j | 34,433 |
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| JET FITTING | CA | Sems Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 3/4 | 10-32x3/4 phillips pan sem screw square cone washer and nylon patch as many threads as possible stainless steel 18-8 plain 10F12PPCAMS SSQBF b18.13 | 217 |
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| JET FITTING | CA | Sems Machine Screw | Steel | Plain | #6-32 x 3/4 | 6-32x3/4 phillips pn sq cone sems stl zi 123.45 b18.13 | 9000 |
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| JET FITTING | CA | Sems Machine Screw | Steel | Plain | #8-32 x 3/4 | 8-32x3/4 phillips pn ms x-sems stl zi 8-32X3/4 PH PN MS EXTERNAL SEMS STL ZI b18.13 | 14380 |
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| JET FITTING | CA | Sems Machine Screw | Steel | Plain | #8-32 x 3/4 | 8-32x3/4 phillips pn sq cone sems stl zi 8-32 X 3/4 PH PN SQ CONE SEMS STL ZI b18.13 | 10000 |
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| JET FITTING | CA | Sems Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 3/4 | 10-32x3/4 phillips pn dbl sem 18-8 (nas1301c10-12) b18.13 | 149 |
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| JET FITTING | CA | Sems Machine Screw | Steel | Plain | #10-32 x 3/4 | 10-32x3/4 phillips pn sq cone sems stl zi 10-32 x 3/4 PH PN SQ CONE SEMS STL ZI b18.13 | 10000 |
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| JET FITTING | CA | Sems Machine Screw | Steel | Zinc/Clear | #10-32 x 3/4 | 10-32x3/4 hex/slotted indented hex sem screw square cone steel zinc SC4119 b18.13 | 1705 |
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| JET FITTING | CA | Sems Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 3/4 | #10-32x3/4 phillips pn sq cone sems 18-8 1112CPP188 b18.13 | 145 |
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| JET FITTING | CA | Sems Machine Screw | Steel | Plain | 1/4-20 x 3/4 | 1/4-20x3/4 phillips pn sq cone sems stl zi 1/4-20 X 3/4 PH PN SQ CONE SEMS STL ZI b18.13 | 10000 |
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| JET FITTING | CA | Sems Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 3/4 | 6-32x3/4 phillips pn dbl sem 18-8 (nas1301c6-12) b18.13 | 1817 |
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| QFC | TX | Sems Machine Screw | Steel | Zinc/Clear | #8 x 3/4 | 8x3/4 phil round wash hd needle pt zc b18.13 | 4700 |
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| QFC | TX | Sems Machine Screw | Steel | Zinc/Clear | #8 x 3/4 | 8x3/4 phil round wash hd needle pt zc b18.13 | 200 |
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| QFC | TX | Sems Machine Screw | Steel | Zinc/Black | #10-32 x 3/4 | #10-32x3/4 phillips pn sq dome sems bz b18.13 | 3994 |
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| QFC | TX | Sems Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Zinc/Clear | #10-32 x 3/4 | #10-32x3/4 pan head phillips m/s internal tooth l/w sems zinc (96 hrs sst white rust) rohs b18.13 | 21500 |
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| QFC | TX | Sems Machine Screw | Steel | Zinc/Clear | 1/4-20 x 3/4 | 1/4-20x3/4 phillips pan head machine screw and external tooth lock washer assembly (sems) zinc plated (96 hrs salt spray test white rust) rohs b18.13 | 10130 |
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| QFC | TX | Sems Machine Screw | Steel | Zinc/Clear | #6-32 x 3/4 | 6-32x3/4 pan phil sq cone sems zinc b18.13 | 1482 |
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| QFC | TX | Sems Machine Screw | Steel | Plain | #6-32 x 3/4 | 6-32x3/4 phil pan ext sem screw tri b18.13 | 4000 |
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| QFC | TX | Sems Machine Screw | Steel | Plain | #6-32 x 3/4 | 6-32x3/4 phil pan ext sem screw b18.13 | 3500 |
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| QFC | TX | Sems Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 3/4 | 6-32x3/4 phil pan ext sem screw 18-8 b18.13 | 1500 |
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| QFC | TX | Sems Machine Screw | Steel | Zinc/Clear | #8-32 x 3/4 | 8-32x3/4 pan phil sq cone sems zinc b18.13 | 1240 |
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| QFC | TX | Sems Machine Screw | Steel | Plain | #8-32 x 3/4 | 8-32x3/4 phil pan ext sem screw b18.13 | 2718 |
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| B & K FAST | PA | Sems Machine Screw | Steel | Zinc/Clear | 1/4-20 x 3/4 | 1/4-20 x 3/4 phil round washered m/s zinc b18.13 | 603 |
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| B & K FAST | PA | Sems Machine Screw | Steel | Chrome Plated | #8 x 3/4 | #8 x 3/4 phil oval washer s m s chrome b18.13 | 200 |
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| General F | MI | Sems Machine Screw | Steel | Zinc/Clear | #8-32 x 3/4 | 8-32 x .75 pan phil int lw sems zn b18.13 | 4100 |
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| OSSCO | RI | Sems Machine Screw | Steel | Zinc/Clear | #6-32 x 3/4 | 6-32x3/4 phil pan m/s external tooth sems plated b18.13 | 3,315 |
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| QFC | TX | Sems Machine Screw | Steel | Zinc/Clear | #10-32 x 3/4 | 10-32x3/4 hh slotted square cone sems zinc b18.13 | 12800 |
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| QFC | TX | Sems Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 3/4 | 10-32 x 3/4 pan phil sq cone sems 18-8 b18.13 | 2200 |
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| QFC | TX | Sems Machine Screw | Steel | Plain | #4-40 x 3/4 | 4-40 x 3/4 phil pan ext sem screw b18.13 | 2975 |
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| JET FITTING | CA | Sems Machine Screw | Steel | Zinc/Clear | #10-32 x 3/4 | sems m/s s cone slotted ind hex 1032x3/4 steel zinc b18.13 | 1500 |
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| JET FITTING | CA | Sems Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 3/4 | sem s cone pan phillips 1032x3/4 stainless steel b18.13 | 554 |
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| JET FITTING | CA | Sems Machine Screw | Steel | Zinc/Clear | #6-32 x 3/4 | sem ext pan phillips 632x3/4 steel zinc plated b18.13 | 1700 |
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| JET FITTING | CA | Sems Machine Screw | Steel | Zinc/Clear | #8-32 x 3/4 | sem ext pan phillips 832x3/4 steel zinc plated b18.13 | 5000 |
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| JET FITTING | CA | Sems Machine Screw | Steel | Zinc/Clear | 1/4-20 x 3/4 | sem ext pan phillips 1/420x3/4 steel zinc plated b18.13 | 1000 |
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| JET FITTING | CA | Sems Machine Screw | Steel | Zinc/Clear | 1/4-20 x 3/4 | sem int pan phillips 1/420x3/4 steel zinc plated b18.13 | 500 |
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| JET FITTING | CA | Sems Machine Screw | Steel | Zinc/Clear | 1/4-20 x 3/4 | sem dbl pan phillips 1/420x3/4 steel zinc plated b18.13 | 59520 |
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| JET FITTING | CA | Sems Machine Screw | Steel | Zinc/Clear | #4-40 x 3/4 | sem int pan phillips 440x3/4 steel zinc plated b18.13 | 5136 |
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| JET FITTING | CA | Sems Machine Screw | Steel | Zinc/Clear | #6-32 x 3/4 | sem int pan phillips 632x3/4 steel zinc plated b18.13 | 8200 |
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| JET FITTING | CA | Sems Machine Screw | Steel | Zinc/Clear | #8-32 x 3/4 | sem s cone pan phillips 832x3/4 steel zinc plated b18.13 | 2000 |
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| Davis | IL | Sems Machine Screw | Steel | Black Oxide | #6-32 x 3/4 | #6-32 x 3/4 phillips pan w ext tooth sems-steel black oxide b18.13 | 10,000 |
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| Davis | IL | Sems Machine Screw | Steel | Zinc/Clear | #6-32 x 3/4 | #6-32 x 3/4 phillips pan w ext tooth sems-steel zinc b18.13 | 7,300 |
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| Davis | IL | Sems Machine Screw | Steel | Zinc/Clear | #6-32 x 3/4 | #6-32 x 3/4 phillips pan w ext tooth sems-steel zinc b18.13 | 2,000 |
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| Davis | IL | Sems Machine Screw | Steel | Zinc/Clear | #8-32 x 3/4 | #8-32 x 3/4 phillips pan w ext tooth sems-steel zinc b18.13 | 6,000 |
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