#4 Bolts & Cap Screws
511,657 Bolts & Cap Screws, showing 200, (click on any line for more information)
| Buy from one of our FCH Network Members | ||||||||
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| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| Jackson | MS | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1 | nc socket hd c/s 18-8 s/s | 118 | 
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| Jackson | MS | Socket Head Cap Screw | Steel | Plain | #4-40 x 1 3/4 | nc socket hd cap | 100 | 
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| Jackson | MS | Socket Head Cap Screw | Steel | Plain | #4-40 x 1 | nc socket hd cap | 182 | 
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| Jackson | MS | Socket Head Cap Screw | Steel | Plain | #4-40 x 1/2 | nc socket hd cap | 2100 | 
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| Jackson | MS | Socket Head Cap Screw | Steel | Plain | #4-40 x 2 | nc socket hd cap | 190 | 
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| Jackson | MS | Socket Head Cap Screw | Steel | Plain | #4-40 x 1 1/4 | nc socket hd cap | 400 | 
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| SWACO | OH | Button Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | #4-40 x 3/8 | 4/40x3/8 button socket cap screw 316stainless steel (ft) | 900 | 
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| SWACO | OH | Button Head Socket Cap Screw | Steel | Black Oxide | #4-40 x 3/16 | #4-40x3/16 bhcs stl bo | 5850 | 
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| SWACO | OH | Button Head Socket Cap Screw | Steel | Black Oxide | #4-40 x 7/16 | #4-40x7/16 bhcs stl bo | 1200 | 
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| SWACO | OH | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/8 | #4-40x1/8 bhcs a2 (18-8) s/s | 6971 | 
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| SWACO | OH | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 5/16 | #4-40x5/16 bhcs a2 (18-8) | 340 | 
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| SWACO | OH | Flat Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | #4-40 x 1/2 | cap screw flat socket hex 4-40x1/2 stainless steel 316(a4) | 800 | 
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| Delta | TX | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/16 | soc c/s 18-8 sst #4-40 x 3/16 | 748 | 
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| Delta | TX | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 5/16 | soc c/s 18-8 sst #4-40 x 5/16 (WITH VIBRATITE) | 240 | 
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| Delta | TX | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/8 | soc c/s 18-8 sst #4-40 x 3/8 | 407 | 
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| Delta | TX | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/4 | soc c/s 18-8 sst #4-40 x 1/4 (WITH NYLON PATCH) | 199 | 
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| Delta | TX | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/8 | soc c/s 18-8 sst #4-40 x 1/8 | 468 | 
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| Delta | TX | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/8 | soc c/s 18-8 sst #4-40 x 3/8 (WITH VIBRATITE) | 100 | 
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| Delta | TX | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/4 | soc c/s 18-8 sst #4-40 x 1/4 | 173 | 
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| Delta | TX | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 5/8 | soc c/s 18-8 sst #4-40 x 5/8 (SILVER PLATED PER QQ-S-365) | 500 | 
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| Delta | TX | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 7/16 | soc c/s 18-8 sst #4-40 x 7/16 | 111 | 
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| Delta | TX | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/4 | soc c/s 18-8 sst #4-40 x 3/4 | 92 | 
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| Delta | TX | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1 1/4 | soc c/s 18-8 sst #4-40 x 1 1/4 | 755 | 
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| Delta | TX | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 5/8 | soc c/s 18-8 sst #4-40 x 5/8 | 227 | 
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| Delta | TX | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1 | soc c/s 18-8 sst #4-40 x 1 | 775 | 
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| Delta | TX | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/2 | soc c/s 18-8 sst #4-40 x 1/2 | 350 | 
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| Delta | TX | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 2 | soc c/s 18-8 sst #4-40 x 2 | 93 | 
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| Delta | TX | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1 3/4 | soc c/s 18-8 sst #4-40 x 1 3/4 | 170 | 
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| Delta | TX | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | #4-40 x 1/8 | soc c/s 316 sst #4-40 x 1/8 | 314 | 
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| Delta | TX | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | #4-40 x 5/8 | soc c/s 316 sst #4-40 x 5/8 | 1020 | 
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| Delta | TX | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | #4-40 x 3/8 | soc c/s 316 sst #4-40 x 3/8 (WITH NYLON PATCH) | 70 | 
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| Delta | TX | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | #4-40 x 3/4 | soc c/s 316 sst #4-40 x 3/4 | 351 | 
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| Future Fastener | TX | Socket Head Cap Screw | Steel | Black Oxide | #4-40 x 1/4 | 4-40 x 1/4 socket hd cap screw blk | 732 | 
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| Future Fastener | TX | Socket Head Cap Screw | Steel | Black Oxide | #4-40 x 3/16 | 4-40 x 3/16 socket hd cap screw blk | 49 | 
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| Future Fastener | TX | Socket Head Cap Screw | Steel | Black Oxide | #4-40 x 1/2 | 4-40 x 1/2 socket head cap screw blk | 345 | 
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| Future Fastener | TX | Socket Head Cap Screw | Steel | Black Oxide | #4-40 x 5/8 | 4-40 x 5/8 socket head cap screw blk | 259 | 
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| Future Fastener | TX | Socket Head Cap Screw | Steel | Black Oxide | #4-40 x 1 1/2 | 4-40 x 1 1/2 socket head cap screw blk | 90 | 
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| Future Fastener | TX | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/8 | 4-40 x 3/8 socket head c/s ss | 300 | 
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| Future Fastener | TX | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 7/16 | 4-40 x 7/16 socket head c/s ss | 27 | 
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| Future Fastener | TX | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/4 | 4-40 x 1/4 socket head c/s ss | 2791 | 
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| Future Fastener | TX | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 5/16 | 4-40 x 5/16 socket hd cap screw ss | 235 | 
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| Future Fastener | TX | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1 1/2 | 4-40 x 1-1/2 socket hd cap screw ss | 1600 | 
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| Future Fastener | TX | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 11/16 | 4-40 x 11/16 socket head cap screw ss | 483 | 
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| Future Fastener | TX | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/4 | 4-40 x 3/4 socket head cap screw ss | 2299 | 
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| Future Fastener | TX | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1 1/8 | 4-40 x 1 1/8 socket head cap screw ss | 395 | 
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| Future Fastener | TX | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #4-40 x 1 1/8 | 4-40 x 1 1/8 socket head cap screw ss (blk/ox) | 700 | 
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| Future Fastener | TX | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 2 | 4-40 x 2 soc hd cap screw ss | 82 | 
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| Future Fastener | TX | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/2 | 4-40 x 1/2 socket hd cap screw ss | 411 | 
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| Future Fastener | TX | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 5/8 | 4-40 x 5/8 socket head c/s ss | 635 | 
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| Future Fastener | TX | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-48 x 1/2 | 4-48 x 1/2 socket head cap screw ss | 46 | 
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| Future Fastener | TX | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-48 x 1/4 | 4-48 x 1/4 socket head cap ss | 85 | 
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| Global | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/4 | socket c/s 18-8 ss | 13,690 | 
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| Global | CA | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/16 | button soc c/s 18-8 ss | 12,604 | 
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| Global | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/2 | MS16995-11 | 9,200 | 
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| Global | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/4 | socket set flat pt 18-8 ss | 5,000 | 
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| Global | CA | Hex Head Cap Screw | Steel | Zinc/Clear | #4-40 x 7/16 | hex c/s i | 4,019 | 
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| Global | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 5/16 | socket c/s 18-8 ss | 7,924 | 
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| Global | CA | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/2 | button soc c/s 18-8 ss | 6,059 | 
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| Global | CA | Button Head Socket Cap Screw | Grade 2 | Plain | #4-40 x 3/16 | button soc c/s h | 3,190 | 
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| Global | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1 1/8 | socket c/s 18-8 ss | 37 | 
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| Global | CA | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 5/16 | button soc c/s 18-8 ss | 2,425 | 
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| Global | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/4 | socket set flat pt 18-8 ss black | 3,235 | 
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| Global | CA | Button Head Socket Cap Screw | Steel | Plain | #4-40 x 5/16 | button soc c/s | 2,200 | 
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| Global | CA | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/4 | button soc c/s 18-8 ss | 1,995 | 
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| Global | CA | Socket Head Cap Screw | Nylon (Polyamide) | Plain | #4-40 x 3/16 | socket c/s w/ | 521 | 
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| Global | CA | Button Head Socket Cap Screw | Nylon (Polyamide) | Plain | #4-40 x 3/16 | button soc c/s w/ | 1,950 | 
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| Global | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/16 | flat soc c/s 18-8 ss | 1,550 | 
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| Global | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/8 | socket set flat pt ss pa nylo | 1,476 | 
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| Global | CA | Flat Head Socket Cap Screw | 30 0 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/4 | flat soc c/s 18-8 ss | 1,378 | 
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| Global | CA | Socket Head Cap Screw | Nylon (Polyamide) | Plain | #4-40 x 1/4 | socket c/s w/ | 1,319 | 
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| Global | CA | Socket Head Cap Screw | Brass | Plain | #4-40 x 1/2 | socket c/s | 1,405 | 
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| WDMB | IA | Socket Head Cap Screw | ASTM A574 | Zinc/Clear | #4-40 x 3/8 | cap screw hex socket alloy (mzn) 4-40x3/8 | 1,600 | 
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| PENCOM | CA | Socket Head Cap Screw | ASTM A574 | Black Oxide | #4-40 x 5/8 | 4-40x5/8 socket cap screw aly-blk | 4,000 | 
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| PENCOM | CA | Socket Head Cap Screw | ASTM A574 | Black Oxide | #4-40 x 1/4 | 4-40x1/4 socket cap screw aly-blk | 5,000 | 
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| PENCOM | CA | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1 3/8 | 4-40x1-3/8 socket but-cap screw stainless 2013 | 800 | 
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| Lippin | CA | Button Head Socket Cap Screw | Steel | Plain | #4-40 x 3/8 | socket cap screw buttonhead plain | 300 | 
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| Lippin | CA | Button Head Socket Cap Screw | Steel | Plain | #4-40 x 1/2 | socket cap screw buttonhead plain | 275 | 
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| Lippin | CA | Button Head Socket Cap Screw | Steel | Plain | #4-40 x 3/4 | socket cap screw buttonhead plain | 200 | 
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| Lippin | CA | Flat Head Socket Cap Screw | Steel | Plain | #4-40 x 1/4 | socket cap screw flat head plain | 100 | 
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| Lippin | CA | Flat Head Socket Cap Screw | Steel | Plain | #4-40 x 3/4 | socket cap screw flat head plain | 100 | 
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| Lippin | CA | Flat Head Socket Cap Screw | Steel | Plain | #4-40 x 1 | socket cap screw flat head plain | 200 | 
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| Lippin | CA | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/4 | socket cap screw buttonhead stainless 18-8 | 1300 | 
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| Lippin | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/2 | socket cap screw flat head stainless 18-8 | 300 | 
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| Lippin | CA | Socket Head Cap Screw | Steel | Plain | #4-40 x 5/8 | socket cap screw plain | 290 | 
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| Lippin | CA | Socket Head Cap Screw | Steel | Plain | #4-40 x 1/4 | socket cap screw plain | 272 | 
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| Lippin | CA | Socket Head Cap Screw | Steel | Plain | #4-40 x 1 | socket cap screw plain | 100 | 
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| Lippin | CA | Socket Head Cap Screw | Steel | Plain | #4-40 x 1 1/4 | socket cap screw plain | 4975 | 
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| Lippin | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 7/16 | socket cap screw stainless 18-8 | 1600 | 
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| Lippin | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 5/8 | socket cap screw stainless 18-8 | 5395 | 
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| Lippin | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/2 | socket cap screw stainless 18-8 | 508 | 
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| Lippin | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/4 | socket cap screw stainless 18-8 | 199 | 
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| Lippin | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/8 | socket cap screw stainless 18-8 | 395 | 
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| Lippin | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/4 | socket cap screw stainless 18-8 | 1200 | 
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| Lippin | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 5/16 | socket cap screw stainless 18-8 | 200 | 
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| Lippin | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1 1/4 | socket cap screw stainless 18-8 | 600 | 
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| OBRIEN | OH | Button Head Socket Cap Screw | Steel | Plain | #4-40 x 3/8 | button socket cap | 2000 | 
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| OBRIEN | OH | Socket Head Cap Screw | Steel | Plain | #4-40 x 1/2 | socket c/s | 2190 | 
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| OBRIEN | OH | Socket Head Cap Screw | Steel | Plain | #4-48 x 1 | socket c/s | 90 | 
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| OBRIEN | OH | Socket Head Cap Screw | Steel | Plain | #4-40 x 1/8 | socket c/s | 100 | 
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| OBRIEN | OH | Socket Head Cap Screw | Steel | Plain | #4-40 x 1/4 | socket c/s | 160 | 
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| OBRIEN | OH | Socket Head Cap Screw | Steel | Plain | #4-40 x 1 | socket c/s | 1590 | 
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| OBRIEN | OH | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 5/16 | flat socket cap 18-8 304 | 200 | 
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| OBRIEN | OH | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 7/16 | flat socket cap 18-8 304 | 1895 | 
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