1/2 inch length Bolts & Cap Screws
523,405 Bolts & Cap Screws, showing 200, (click on any line for more information)
| Buy from one of our FCH Network Members | ||||||||
|---|---|---|---|---|---|---|---|---|
| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| NBS | CA | 12 Point Flange Screw (CounterBore) | Steel | Black Oxide | 1/4-20 x 1/2 | 1/4-20x1/2 12 point flange bolt-furnace black (taiwan) | 10000 |
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| NBS | IL | Flange Screw w/o serr. (Frame Bolt) | Grade 5 | Zinc/Yellow | 1/4-20 x 1/2 | 1/4-20x1/2 gr.5 frame bolt-non-indented-non-serrated-zinc yellow (taiwan) | 10000 |
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| Century | FL | Button Head Socket Cap Screw | ASTM A574 | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 button soc cap alloy stl rc 36-43 | 3300 |
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| Century | FL | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 1/2 | 10-32 x 1/2 button soc cap 18-8 patch | 3800 |
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| Century | FL | Hex Head Cap Screw | Grade 8 | Cadmium/Yellow | 1/4-20 x 1/2 | ms90728-3 b1821bh025c050n | 30 |
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| Century | FL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-24 x 1/2 | ms35308-329 nasm35308-329 | 17909 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Zinc/Black | 1/4-20 x 1/2 | 1/4-20 x 1/2 flat s/c alloy bk zi patch 1/4-20 x 1/2 flat socket cap alloy black zinc (rohs compliant) with light patch | 3844 |
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| Alma Bolt | MI | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1/2 | 3/8-16 x 1/2 st. st. socket head cap screw | 500 |
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| Alma Bolt | MI | Shoulder Bolt (Stripper Bolt) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16 x 1/2 (1/4-20) | 5/16 x 1/2 (1/4-20 thread) st. st. stripper bolt | 250 |
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| QCS | OR | Socket Head Cap Screw | ASTM A574 | Plain | #4-40 x 1/2 | 4-40x1/2 soc cap screw alloy | 900 |
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| Century | FL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 3/8-16 x 1/2 | 3/8-16 x 1/2 serrated hex flange screw grade 5 steel trivalent zinc | 194 |
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| QCS | OR | Flat Head Socket Cap Screw | Steel | Plain | #8-32 x 1/2 | 8-32x1/2 torx t-20 flat cap screw alloy | 1500 |
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| CIF | IL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | 5/16-18 x 1/2 flat head socket cap screw 18-8 stainless steel | 807 |
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| CIF | IL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 1/2 | 1/2-13 x 1/2 hex cap screw 18-8 stainless steel | 48 |
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| CIF | IL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 1/2 | 1/4-20 x 1/2 hex cap screw grade 5 plated per zn8f (zinc trivalent with sealer) | 3300 |
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| CIF | IL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | 5/16-18 x 1/2 hex cap screw 18-8 stainless steel | 1762 |
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| CIF | IL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 1/2 | #8-32 x 1/2 socket head cap screw 18-8 stainles steel | 300 |
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| Brikksen | FL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1/2 | 1/4-28 x 1/2 hex head cs ss w/blue nylon patch | inquire |
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| Brikksen | FL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 socket head cap screw 18-8 ss 100 per small bag 5 small bags per master pack-generic brand | inquire |
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| Brikksen | FL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-24 x 1/2 | 5/16-24 x 1/2 flat soc 18-8 | inquire |
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| Brikksen | FL | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/2 | 4-40 x 1/2 button socket cap screw 18-8 ss 100 per small bag 5 small bags per master pack-generic brand | inquire |
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| Brikksen | FL | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 button socket cs ss/chrome/nylon patch- | inquire |
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| Brikksen | FL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 hex head cs ss 100 per box f593c f-48box | inquire |
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| Brikksen | FL | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/16-18 x 1/2 | 5/16-18 x 1/2 hx hd c/s 316ss | inquire |
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| Brikksen | FL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-24 x 1/2 | 5/16-24 x 1/2 hex head cs ss f593c | inquire |
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| Brikksen | FL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 socket head cap screw 18-8 ss 100 per small bag 5 small bags per master pack-generic brand | inquire |
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| Brikksen | FL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | 5/16-18 x 1/2 hex head cs ss f593c | 30000 |
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| Brikksen | FL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1/2 | 3/8-16 x 1/2 flat soc. c/s ss | 100 |
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| Brikksen | FL | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/4-28 x 1/2 | 1/4-28 x 1/2 hex hd cs 316s/s | inquire |
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| Brikksen | FL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | 5/16-18 x 1/2 socket head cap screw 18-8 ss 25 per small bag 5 small bags per master pack-generic brand | inquire |
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| Brikksen | FL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | 5/16-18 x 1/2 soc hd cs ss | inquire |
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| Brikksen | FL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | 5/16-18 x 1/2 hex head cs ss 100 per box f593c | inquire |
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| Brikksen | FL | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | 5/16-18 x 1/2 but soc cs s/s | 2000 |
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| Brikksen | FL | Hex Head Cap Screw | Silicon Bronze | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 hex head sil/brz | inquire |
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| Brikksen | FL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | 5/16-18 x 1/2 hex head cs ss f593c | 31000 |
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| Brikksen | FL | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | 5/16-18 x 1/2 button socket cap screw 18-8 ss 25 per small bag 5 small bags per master pack-generic brand | 200 |
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| Brikksen | FL | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | #4-40 x 1/2 | 4-40 x 1/2 socket head cs 316ss | inquire |
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| Marshall | MI | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 1/2 | 5/16-18x1/2 hhcs gr5 z | 731 |
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| Brikksen | FL | Flat Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 flat skt cs 316s/s | 500 |
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| Brikksen | FL | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 1/2 | 6-32 x 1/2 button socket cap screw 18-8 ss 100 per small bag 5 small bags per master pack-generic brand | inquire |
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| Marshall | MI | Carriage Bolt | Steel | Zinc/Clear | 1/4-20 x 1/2 | 1/4-20x1/2 carriage bolt z | 42 |
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| Brikksen | FL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | 5/16-18 x 1/2 hex head cs ss 100 per box f593c | inquire |
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| Brikksen | FL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | 5/16-18 x 1/2 hex flange bolt 18-8ss with serrations/waxed rev a | inquire |
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| Marshall | MI | Button Head Socket Cap Screw | Steel | Plain | 5/16-18 x 1/2 | 5/16-18x1/2 bshcs | 1355 |
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| Brikksen | FL | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 btn skt cs ss | 127000 |
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| Brikksen | FL | Shoulder Bolt (Stripper Bolt) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8 x 1/2 (5/16-18) | 3/8 x 1/2 shoulder bolt ss | inquire |
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| SWACO | OH | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 shcs 18-8 ss | 8211 |
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| SWACO | OH | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 hhcs ss ms35307-303 | 86 |
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| SWACO | OH | Flat Head Socket Cap Screw | Steel | Plain | 1/4-28 x 1/2 | 1/4-28x1/2 flat socket c/s | 98 |
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| SWACO | OH | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 1/2 | 10-24x1/2 hhcs 18-8 | 44 |
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| SWACO | OH | Flat Head Socket Cap Screw | Steel | Plain | 5/16-18 x 1/2 | 5/16-18x1/2 flat sock caps stl blk o | 400 |
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| GLF | OH | U-Bolt | 316, 317, A4 Stainless | Plain | 5/16-18 x 1/2 x 1 | 1/2 x 5/16-18 x1 tl x 2-3/16 u bolt 316 s/s | 6 |
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| GLF | OH | Button Head Socket Cap Screw | Steel | Plain | #4-40 x 1/2 | #4-40 x 1/2 bhcs stl pln | 145 |
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| GLF | OH | U-Bolt | Steel | Zinc/Clear | 1/4-20 x 1/2 x 1 3/4 | 1/2 x 1/4-20 x 1-3/4 u bolt stl zc w/plate & nuts | 14 |
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| GLF | OH | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 flanged bhcs 18-8 s/s | 50 |
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| Bossard | AZ | Socket Head Cap Screw | Steel | Cadmium | socket head cap screw nas1352-08-8p | 400 |
| |
| Brikksen | FL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1/2 | 3/8-16 x 1/2 hex head cap screw 18-8 ss 25 per small bag 5 small bags per master pack-generic brand | inquire |
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| Optimas | IL | Flange Screw w/o serr. (Frame Bolt) | Grade 8 | Phosphate | 5/16-18 x 1/2 | 5/16-18 x 1/2 hex flange screw grade 8 zinc phos/oil (i) ifi 111 | 4200 |
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| Optimas | IL | Socket Head Cap Screw | null | Zinc/Clear | 1/4-20 x 1/2 | 1/4-20 x 1/2 asme b18.3 socket cap screw alloy zinc (i) | 2495 |
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| Hybroco S | MI | Flat Head Socket Cap Screw | Steel | Black Oxide | 3/8-16 x 1/2 | 3/8-16 x 1/2 fhscs blk ox | 750 |
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| Delta | TX | Hex Head Cap Screw | Silicon Bronze | Plain | 1/4-20 x 1/2 | hx hd c/s silicon bronze 1/4-20 x 1/2 | 5056 |
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| AIH | AZ | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | #2-56 x 1/2 | 2-56x1/2 socket cap screw 316 ss | 850 |
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| AIH | AZ | Flat Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | #10-32 x 1/2 | 10-32x1/2 flat soc cap screw 316 s/s | 400 |
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| AIH | AZ | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | 5/16-18 x 1/2 | 5/16-18x1/2 screw button socket ss black ox | 50 |
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| AIH | AZ | Socket Head Cap Screw | Steel | Plain | #8-32 x 1/2 | 8-32x1/2 alloy socket/cap screw | 68 |
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| Brikksen | FL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6 x 1/2 | 6 x 1/2 flat socket thread forming screw 18-8ss rev a | inquire |
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| Brikksen | FL | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | #10-32 x 1/2 | 10-32 x 1/2 soc hd c/s 316 s/s | inquire |
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| Brikksen | FL | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 1/2 | 8-32 x 1/2 button soc cs ss | 77000 |
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| Brikksen | FL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/2 | 4-40 x 1/2 soc hd cs ss | 600 |
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| Brikksen | FL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-40 x 1/2 | 5-40 x 1/2 soc hd cs ss | inquire |
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| FasSpcMfg | FL | Socket Head Cap Screw | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | #6-32 x 1/2 | 6-32 x 1/2 socket cap inconel 718 solution annealed | 5 |
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| FasSpcMfg | FL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 1/2 | 1/2-13 x 1/2 hex cap 18-8 stainless | 4 |
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| FasSpcMfg | FL | Socket Head Cap Screw | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | #10-24 x 1/2 | 10-24 x 1/2 socket head cap screwhastelloy c 276 | 37 |
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| FasSpcMfg | FL | Socket Head Cap Screw | Duplex Stainless (2205, Ferralium etc.) | Plain | #10-32 x 1/2 | 10-32 x 1/2 socket cap duplex 2205 | 5 |
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| FasSpcMfg | FL | Socket Head Cap Screw | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 socket cap hastelloy c 276head height = approx .240-.243 (slightly shorter than standard) | 18 |
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| FasSpcMfg | FL | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | 3/8-16 x 1/2 | 3/8-16 x 1/2 socket cap 316b stainless strain hardened | 2 |
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| FasSpcMfg | FL | Flat Head Socket Cap Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain | #10-24 x 1/2 | 10-24 x 1/2 flat head socket cap ni-cu 400 | 2 |
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| FasSpcMfg | FL | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #2-56 x 1/2 | 2-56 x 1/2 button head socket cap 18-8 stainless | 380 |
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| FasSpcMfg | FL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-40 x 1/2 | 5-40 x 1/2 socket cap 304 stainless | 4 |
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| FasSpcMfg | FL | Flat Head Socket Cap Screw | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 flat head socket cap hastelloy c 276 thread length = 5/16 | 5 |
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| FasSpcMfg | FL | Hex Head Cap Screw | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 hex cap hastelloy c 276 | 4 |
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| FasSpcMfg | FL | Socket Head Cap Screw | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1/4-28 x 1/2 | 1/4-28 x 1/2 socket cap hastelloy c 276 | 33 |
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| FasSpcMfg | FL | Socket Head Cap Screw | null | Plain | #10-32 x 1/2 | 10-32 x 1/2 socket cap 4140 alloy rc 37-44 | 80 |
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| FasSpcMfg | FL | Socket Head Cap Screw | null | Plain | #10-24 x 1/2 | 10-24 x 1/2 socket cap 4140 alloy rc 26-32 (b7) | 4 |
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| FasSpcMfg | FL | Flat Head Socket Cap Screw | Brass | Plain | 1/4-28 x 1/2 | 1/4-28 x 1/2 flat head socket cap naval brass 464 | 2 |
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| FasSpcMfg | FL | Shoulder Bolt (Stripper Bolt) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/16 x 1/2 (#8-32) | 3/16 x 1/2 socket shoulder bolt 303 stainless 8-32 x 3/16 thread | 651 |
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| FasSpcMfg | FL | Socket Head Cap Screw | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | #6-32 x 1/2 | 6-32 x 1/2 socket cap inconel 600 | 4 |
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| FasSpcMfg | FL | Flat Head Socket Cap Screw | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | #4-40 x 1/2 | 4-40 x 1/2 flat head socket cap inconel 625 vented (approx .030 diameter vent hole) | 3 |
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| FasSpcMfg | FL | Flat Head Socket Cap Screw | Brass | Plain | 1/4-28 x 1/2 | 1/4-28 x 1/2 flat head socket cap brass | 4 |
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| OneMonroe | MA | Socket Head Cap Screw | Steel | Zinc/Clear | #8-32 x 1/2 | screw socket head cap 8-32 x 1/2 steel zinc | 100 |
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| OneMonroe | MA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-24 x 1/2 | 5/16-24 x 1/2 gr.5 hx. hd. c/s-zp | 1.65 |
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| OneMonroe | MA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 1/2 | 8-32 x 1/2 flat head socket cap screw 18-8 ss | 1105 |
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| OneMonroe | MA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1/2 | screw socket head cap 1/4-20 x 1/2 shc ss | 200 |
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| OneMonroe | MA | Shoulder Bolt (Stripper Bolt) | Steel | Plain | 5/16 x 1/2 (1/4-20) | 5/16 x 1/2 shoulder bolt | 469 |
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| OneMonroe | MA | Carriage Bolt | Steel | Zinc/Clear | #10-24 x 1/2 | 10-24 x 1/2 carriage bolt steel/zinc | 4250 |
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| OneMonroe | MA | Socket Head Cap Screw | Steel | Zinc/Clear | #10-24 x 1/2 | #10-24 x 1/2 zinc finish alloy steel socket cap screw | 480 |
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| Empire | WA | Shoulder Bolt (Stripper Bolt) | Steel | Plain | 1/2 x 1/2 (3/8-16) | 1/2 x 1/2 socket shoulder sc | 50 |
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| Empire | WA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-28 x 1/2 | 1/4-28 x 1/2 nf gr5 c/s zp-imp | 100 |
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| Empire | WA | Button Head Socket Cap Screw | Steel | Plain | #8-32 x 1/2 | 8-32 x 1/2 soc button cs | 1310 |
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| Empire | WA | Button Head Socket Cap Screw | Steel | Plain | #10-32 x 1/2 | 10-32 x 1/2 button socket c/s | 1800 |
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| Irwin Ind | Ont | Flat Head Socket Cap Screw | Steel | Zinc/Black | #10-32 x 1/2 | 10-32x1/2 flat soc c/s steel .0002 min zinc trivalent black b18.2.1 b18.3 | 5985 |
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| Raw Produ | NJ | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1/2 | button head socket cap screws 304 ss 3/8-16 x 1/2 | 750 |
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| Raw Produ | NJ | Button Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | #6-32 x 1/2 | button head socket cap screws 316 ss #6-32 x 1/2 | 1356 |
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| Raw Produ | NJ | Flat Head Socket Cap Screw | Steel | Chrome Plated | 1/4-20 x 1/2 | flat head socket cap screws black chrome 1/4-20 x 1/2 mpb574bk | 41 |
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| Raw Produ | NJ | Carriage Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 1/2 | carriage bolts 304 ss #10-32 x 1/2 | 788 |
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| Raw Produ | NJ | Flat Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | 5/16-18 x 1/2 | flat head socket cap screws 316 ss 5/16-18 x 1/2 | 180 |
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| Raw Produ | NJ | Socket Head Cap Screw | Steel | Chrome Plated | #10-32 x 1/2 | socket cap screws chrome #10-32 x 1/2 mpb200s | 30 |
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| Raw Produ | NJ | Flat Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | 1/4-28 x 1/2 | flat head socket cap screws 316 ss 1/4-28 x 1/2 | 514 |
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| Raw Produ | NJ | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 1/2 | hex flange serrated bolts 304 ss #10-24 x 1/2 | 352 |
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| Raw Produ | NJ | Hex Head Cap Screw | Grade 8 | Plain | 1/4-20 x 1/2 | hex cap screws grade 8 1/4-20 x 1/2 ft | 2685 |
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| Raw Produ | NJ | Flat Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | #6-32 x 1/2 | flat head socket cap screws 316 ss #6-32 x 1/2 | 506 |
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| Raw Produ | NJ | Button Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | 3/8-16 x 1/2 | button head socket cap screws 316 ss 3/8-16 x 1/2 | 100 |
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| Raw Produ | NJ | Hex Head Cap Screw | Grade 8 | Plain | 1/4-28 x 1/2 | hex cap screws grade 8 1/4-28 x 1/2 ft | 2500 |
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| Raw Produ | NJ | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #1-72 x 1/2 | button head socket cap screws 304 ss #1-72 x 1/2 | 134 |
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| Raw Produ | NJ | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #8-32 x 1/2 | flat head socket cap screws black oxide 304 ss #8-32 x 1/2 | 3315 |
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| Raw Produ | NJ | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | #3-48 x 1/2 | socket cap screws 316 ss #3-48 x 1/2 | 25 |
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| Raw Produ | NJ | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | #0-80 x 1/2 | socket cap screws 316 ss #0-80 x 1/2 | 3037 |
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| Raw Produ | NJ | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #8-32 x 1/2 | flat head socket cap screws black oxide 304 ss #8-32 x 1/2 | 500 |
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| Raw Produ | NJ | Hex Head Cap Screw | Grade 8 | Plain | 3/8-24 x 1/2 | hex cap screws grade 8 3/8-24 x 1/2 ft | 4077 |
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| Mil-Spec | MD | Socket Head Cap Screw | Steel | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 socket head cap screw super duplex 32550 | 1 |
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| Accutite | CA | Socket Head Cap Screw | ASTM A574 | Zinc/Clear | 1/4-20 x 1/2 | 1/4-20x1/2 socket c/s alloy zinc i | 650 |
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| Accutite | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 1/2 | 10-32x1/2 soc hd c/s s/s with drylok 202 | 2100 |
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| Accutite | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 1/2 | #6-32x1/2 socket cap screw 18-8 ss rohs compliant | 2200 |
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| F. Solutions | OH | Socket Head Cap Screw | Steel | Passivated | #10-24 x 1/2 | socket head cap screw 10-24 x 1/2 c276 passivated & pickled per astm a380 | 100 |
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| F. Solutions | OH | Hex Head Cap Screw | Steel | Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.) | 3/8-16 x 1/2 | hex cap screw 3/8-16x1/2 magni 565 gray | 71 |
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| Wurth Ind | IN | Socket Head Cap Screw | ASTM A574 | Zinc/Clear | #10-32 x 1/2 | hex socket head cap screw alloy mzn 10-32x1/2 steel zinc/clear | 9954 |
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| National | Ont | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 1/2 | #10-32x1/2 hex skt cs ss | 1550 |
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| National | Ont | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #2-56 x 1/2 | 2-56x1/2 6-lobe btn hd capscr ss | 13312 |
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| National | Ont | Socket Head Cap Screw | Steel | Plain | #10-24 x 1/2 | 10-24x1/2 hx skt cs s | 936 |
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| WINA | MN | Shoulder Bolt (Stripper Bolt) | Aluminum | Non-Electrolytic Zinc & Aluminum Flakes + Matrix | 5/16 x 1/2 (1/4-20) | hex socket head cap screw shoulder alloy zfshr 5/16x1/2 | 1349 |
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| Mansco | MI | Socket Head Cap Screw | Steel | Plain | 5/16-18 x 1/2 | 5/16-18x1/2 soc cap scr pln 100/box | 695 |
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| Mansco | MI | Hex Head Cap Screw | Grade 8 | Plain | 3/8-16 x 1/2 hex cap gr8 pln | 168 |
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| Mansco | MI | Button Head Socket Cap Screw | Steel | Plain | 3/8-16 x 1/2 | 3/8-16 x 1/2 button hd soc cap scr pln | 35 |
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| AFI | FL | Carriage Bolt | Steel | Zinc/Clear | 1/4-20 x 1/2 | 1/4-20x1/2 short neck carriagebolt st zn () () | 2000 |
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| AFI | FL | Socket Head Cap Screw | Steel | Zinc/Clear | #4-40 x 1/2 | 4-40x1/2 soc hd cs st zn () () | 790 |
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| AFI | FL | Hex Head Cap Screw | Steel | Zinc/Clear | 3/8-16 x 1/2 | 3/8-16x1/2 hex hd cs st zn rohs () () | 1640 |
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| AFI | FL | Carriage Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1/2 | 1/4-20x1/2 carriage bolt ss () () | 3700 |
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| AFI | FL | Hex Head Cap Screw | Steel | Zinc/Yellow | 3/8-16 x 1/2 | 3/8-16x1/2 hex hd cs g8 st zd () () | 7800 |
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| Olander | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1/2 flat soc patch sst rohs | 101 |
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| Olander | CA | Socket Head Cap Screw | ASTM A574 | Plain | 4-40 x 1/2 soc cap alloy black | 9 |
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| Olander | CA | Flat Head Socket Cap Screw | 316, 317, A4 Stainless | Zinc/Clear | 8-32 x 1/2 flat soc 316 sst rohs | 13 |
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| Olander | CA | Flat Head Socket Cap Screw | Steel | Plain | 3/8-16 x 1/2 flat soc alloy | 214 |
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| Olander | CA | Socket Head Cap Screw | ASTM A574 | Plain | 3/8-16 x 1/2 soc cap alloy | 6 |
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| Olander | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 6-32 x 1/2 soc cap sst black | 231 |
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| Olander | CA | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1/2 but soc t-r sst rohs | 31 |
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| Olander | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 8-32 x 1/2 trimmed hex hd sst | 225 |
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| Olander | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1/2 flat soc sst rohs | 97 |
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| Olander | CA | Shoulder Bolt (Stripper Bolt) | Steel | Plain | 5/16 x 1/2 (1/4-20) | pic 5/16 x 1/2 1/4-20 slotted shoulder scr | 13 |
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| Olander | CA | Socket Head Cap Screw | 316, 317, A4 Stainless | Zinc/Clear | #4-40 x 1/2 | 4-40 x 1/2 soc cap 316 sst rohs uv cln () () | 200 |
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| Olander | CA | Button Head Socket Cap Screw | Steel | Zinc/Black | #4-40 x 1/2 | 4-40x1/2 but soc blk zn alloy non-rohs () | 1385 |
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| Olander | CA | Flange Screw w/o serr. (Frame Bolt) | Steel | Plain | 5/16-18 x 1/2 | 5/16-18x1/2 hex serrated flange bolt () () | 1600 |
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| Olander | CA | Button Head Socket Cap Screw | Steel | Zinc/Black | #8-32 x 1/2 | 8-32x1/2 but soc blk zn alloy nonrohs () | 341 |
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| F. Solutions | OH | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/16-24 x 1/2 | hex head cap screw 5/16-24x1/2 gr8 zinc yellow | 75 |
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| F. Solutions | OH | Hex Head Cap Screw | Brass | Plain | 5/16-18 x 1/2 | hex head cap screw 5/16-18x1/2 brass | 25 |
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| Hodell | OH | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | 5/16-18x1/2 button hd scs 18-8 s/s | 900 |
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| Parker | AZ | Socket Head Cap Screw | ASTM A574 | Passivated | #6-32 x 1/2 | 6-32x1/2 socket head cap screw fully threaded a286 super alloy passivate ff-s-86e made in u.s.a. | 166410 |
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| Parker | AZ | Socket Head Cap Screw | ASTM A574 | Black Oxide | #8-32 x 1/2 | 8-32x1/2 socket head cap screw w/sems captive washer 4037 aly stl hrc black oxide (10ea/pk) made in u.s.a. | 3175 |
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| Parker | AZ | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #10-24 x 1/2 | 10-24 x 1/2 socket head cap screw fully threaded 302hq 18-8 304 passivated per ff-s-86e 304ss NAS1352C3-8 made in u.s.a. | 108000 |
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| Parker | AZ | Socket Head Cap Screw | ASTM A574 | Plain | #4-40 x 1/2 | 4-40 x 1/2 socket head cap screw fully threaded 4037 aly stl cad plated per nas1352-04-8p dual cert to ms16997-11 made in u.s.a. | 49615 |
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| Parker | AZ | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #8-32 x 1/2 | 8-32x1/2 socket head cap screw fully threaded 302 s/s passivate per ff-s-86e made in u.s.a. | 1090 |
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| Hodell | OH | Hex Machine Bolt | Grade A | Zinc/Clear | 3/8-16 x 1/2 | 3/8-16x1/2 a307 hex bolt zinc | 1488 |
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| Hodell | OH | Hex Head Cap Screw | Grade 8 | Plain | 3/8-24 x 1/2 | 3/8-24x1/2 hhcsgrade 8 zi/ye | 600 |
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| Arden | WI | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1 x 1/2 | 1420x1/2 hxsoc button cs 18-8ss | inquire |
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| ASFCORP | MI | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 1/2 | 8-32 x 1/2 soc hd cap scw ss pkg | 1,746 |
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| THRDFAST | OK | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/4-20 x 1/2 | gr8 hex c/s z&y domestic b18.2.1 | 52 |
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| THRDFAST | OK | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/16-18 x 1/2 | gr8 hex c/s z&y b18.2.1 | 1,100 |
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| THRDFAST | MS | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 1/2 | 18-8 ss button soc c/s b18.3 | 52 |
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| BRIGHBEST | IL | Hex Head Cap Screw | Grade 9 | Zinc/Yellow | 5/16-18 x 1/2 | 5/16-18x1/2 pfc9 hex cap screw - usa zinc yellow | 46210 |
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| Valley Nu | WA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/16-24 x 1/2 | nf gr8 hex c/s zy usa | 53 |
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| Valley Nu | WA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | nc 18-8 ss socket hd c/s | 371 |
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| Valley Nu | WA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 1/2 | nc 18-8 ss socket hd c/s | 10 |
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| Valley Nu | WA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | nc 18-8 ss hex c/s | 163 |
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| Lightning | LA | Hex Head Cap Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain | 5/16-18 x 1/2 | c/s monel 400 | 118 |
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| Lightning | LA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-40 x 1/2 | socket capscrew 316-ss | 2 |
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