1/2 inch length Bolts & Cap Screws
523,405 Bolts & Cap Screws, showing 200, (click on any line for more information)
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|---|---|---|---|---|---|---|---|---|
| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| NBS | IL | Flange Screw w/o serr. (Frame Bolt) | Grade 8 | Phosphate | 5/16-24 x 1/2 | 5/16-24x1/2 grade 8 frame bolt-non-indented-non-serrated-black phos. & oil (taiwan) | 10000 |
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| NBS | CA | Flat Head Socket Cap Screw | Grade 9 | Plain | 1/4-20 x 1/2 | 1/4-20x1/2 gr. 9 griplox flanged socket screw-ribbed serrations-furnace black | 1000 |
|
| NBS | CA | Flange Screw w/o serr. (Frame Bolt) | Grade 8 | Phosphate | 1/4-28 x 1/2 | 1/4-28 x 1/2 gr.8 frame bolt-non-indented-non-serrated-black phos. & oil (taiwan) | 10000 |
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| Century | FL | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 soc cap 316 | 274 |
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| Century | FL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #0-80 x 1/2 | 0-80 x 1/2 soc cap 18-8 | 1300 |
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| Century | FL | Button Head Socket Cap Screw | ASTM A574 | Plain | #10-24 x 1/2 | 10-24 x 1/2 button soc cap alloy stl | 2493 |
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| QCS | OR | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #8-32 x 1/2 | 8-32x1/2 button soc cap screw stainless bo | 1534 |
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| Century | FL | Socket Head Cap Screw | null | Plain | #6-32 x 1/2 | 20097-96c-8 6-32 x 1/2 socket hd cap screw unbrako # 118792 | 80 |
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| Century | FL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | 1/4-20 x 1/2 | 1/4-20 x 1/2 socket cap 18-8 black ox | 300 |
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| Century | FL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 1/2 | 102265-001 ms16995-26 captivated per print | 7 |
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| QCS | OR | Socket Head Cap Screw | ASTM A574 | Plain | #4-40 x 1/2 | 4-40x1/2 soc c/s alloy unbrako unbrako 4-40x1/2 socket head c/s alloy unbrako | 100 |
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| Century | FL | Hex Head Cap Screw | Steel | Zinc/Clear | 3/8-16 x 1/2 | 3/8-16 x 1/2 hex hd cap screw steel zinc plt | 655 |
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| Century | FL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/2 | 4-40x 1/2 socket head cap screw 18-8 s/s dfars | 6 |
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| Alma Bolt | MI | Socket Head Cap Screw | null | Plain | 1/2-20 x 1/2 | 1/2-20 x 1/2 sae sae alloy socket hd cap screw | 380 |
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| Alma Bolt | MI | Flat Head Socket Cap Screw | ASTM A574 | Plain | 5/16-24 x 1/2 | 5/16-24 x 1/2 sae flat hd socket cap screw alloy | 3780 |
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| Century | FL | Flat Head Socket Cap Screw | Steel | Plain | 3/8-16 x 1/2 | unbrako 117147 3/8-16 x 1/2 flat head socket | 49 |
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| Century | FL | Socket Head Cap Screw | null | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 socket cap alloy stl | 3 |
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| Century | FL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #3-56 x 1/2 | 3-56 x 1/2 socket cap 18-8 | 330 |
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| Century | FL | 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 cap screw 18-8 s/s | 16505 |
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| Century | FL | Socket Head Cap Screw | null | Plain | #6-32 x 1/2 | nas1352-06-8p screw-fsi | 15164 |
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| Alma Bolt | MI | U-Bolt | 316, 317, A4 Stainless | Plain | 1/4-20 x 1/2 | 1/4-20 for 1/2 pipe t-316 st. st. u-bolt | 28 |
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| QCS | OR | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 1/2 | 1/4-20x1/2 flat soc cap screw alloy | 100 |
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| QCS | OR | Socket Head Cap Screw | ASTM A574 | Plain | 1/4-28 x 1/2 | 1/4-28x1/2 soc cap screw alloy | 550 |
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| Century | FL | Carriage Bolt | Grade 5 | Zinc/Clear | 1/4-20 x 1/2 | 1/4-20 x 1/2 carriage bolt gr-5 zinc | 1850 |
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| QCS | OR | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #8-32 x 1/2 | 8-32x1/2 flat soc cap screw stainless black oxide | 2806 |
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| Century | FL | Hex Head Cap Screw | Grade 5 | Zinc/Yellow | 3/8-16 x 1/2 | 3/8-16 x 1/2 hex hd cap screw grade 5 trivalent zinc yellow | 1300 |
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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 socket head cs ss/chrome- | inquire |
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| Brikksen | FL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 1/2 | 10-24 x 1/2 flat socket cap screw 18-8 ss 100 per small bag 5 small bags per master pack-generic brand | inquire |
|
| 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 socket head cs ss/chrome/patch | inquire |
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| Brikksen | 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 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 | #8-32 x 1/2 | 8-32 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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| Brikksen | FL | Carriage Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 carriage bolt ss | 13000 |
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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 | 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 | 1/4-20 x 1/2 | 1/4-20 x 1/2 hex flange bolt ss w/serrations | 1000 |
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| Brikksen | 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 head cs ss f593c | 700 |
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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 | 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 socket cs ss | inquire |
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| Brikksen | FL | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 1/2 | 10-24 x 1/2 button socket cap screw 18-8 ss 100 per small bag 5 small bags per master pack-generic brand | inquire |
|
| Brikksen | FL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #2-56 x 1/2 | 2-56 x 1/2 soc hd cs ss | inquire |
|
| Brikksen | FL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1/2 | 1/4-28 x 1/2 flat soc cs ss | 1000 |
|
| Brikksen | 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 head cs ss f593c | 1000 |
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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 |
|
| Brikksen | FL | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-40 x 1/2 | 5-40 x 1/2 button soc cs ss | 15000 |
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| Brikksen | FL | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | 3/8-16 x 1/2 | 3/8-16 x 1/2 skt hd c/s 316ss | 70 |
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| Brikksen | FL | Socket 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 soc hd cs s/s | 4000 |
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| Brikksen | FL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 hex flange bolt ss w/serrations | 200 |
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| Marshall | MI | Socket Head Cap Screw | null | Plain | 5/16-18 x 1/2 | 5/16-18x1/2 shcs | 705 |
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| Brikksen | FL | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #6-32 x 1/2 | 6-32 x 1/2 button socket cap screw ss/black ox | inquire |
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| Brikksen | FL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 1/2 | 10-32 x 1/2 hex 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 | 1/2-13 x 1/2 | 1/2-13 x 1/2 hex head cs ss f593c | inquire |
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| Brikksen | FL | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 soc hd c/s 316 ss | inquire |
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| Brikksen | FL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-40 x 1/2 | 5-40 x 1/2 flat soc cs ss | inquire |
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| Brikksen | FL | 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 shoulder bolt ss 1/4-20 threads x 1/2 long shou | inquire |
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| Brikksen | FL | Hex Head Cap Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain | 3/8-16 x 1/2 | 3/8-16 x 1/2 hex head cs monel 400 | inquire |
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| Brikksen | FL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #6 x 1/2 | 6 x 1/2 flat socket thread forming screw 18-8ss/black oxide rev a | inquire |
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| Brikksen | FL | 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 cs ss/chrome/patched- | inquire |
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| Brikksen | FL | Carriage Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 carriage bolt ss | 16000 |
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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 socket head cs ss/chrome/patch | inquire |
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| Brikksen | FL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Chrome Plated | #6-32 x 1/2 | 6-32 x 1/2 socket head cap screw bright chrome plated 18-8ss | 9000 |
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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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| Brikksen | FL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 1/2 | 10-24 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 | 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 cs 18-8ss 012076 | 48000 |
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| Brikksen | FL | 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 shoulder bolt ss 1/4-20 threads x 1/2 long shou | inquire |
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| Brikksen | FL | 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 shoulder bolt ss 1/4-20 threads x 1/2 long shou | inquire |
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| Brikksen | FL | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-40 x 1/2 | 5-40 x 1/2 button soc cs ss | inquire |
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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 | Carriage Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 carriage bolt ss w/plastisol | inquire |
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| SWACO | 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 bhcs f/t 18-8 ss | 103 |
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| SWACO | OH | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 1/2 | 3/8-16 x 1/2 hhcs f/t st gr5 zi | 1300 |
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| SWACO | OH | Socket Head Cap Screw | null | Plain | #6-32 x 1/2 | #6-32 x 1/2 shcs stl black | 300 |
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| SWACO | OH | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 1/2 | 6-32 x 1/2 shcs s/s ms16995-18 | 510 |
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| GLF | OH | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 3/8-16 x 1/2 | 3/8-16 x 1/2 hhcs gr 8 stl zy | 2737 |
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| GLF | OH | U-Bolt | 316, 317, A4 Stainless | Plain | 5/16-18 x 1/2 x 1 1/2 | 1/2 x 5/16-18 x1-1/2 tl x 2-3/16 u bolt 316 s/s | 73 |
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| GLF | OH | Socket Head Cap Screw | null | Plain | #5-40 x 1/2 | #5-40 x 1/2 shcs stl pln | 1412 |
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| GLF | OH | Button Head Socket Cap Screw | Steel | Plain | 3/8-24 x 1/2 | 3/8-24 x 1/2 bhcs stl pln | 92 |
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| GLF | OH | Socket Head Cap Screw | null | Plain | 1/2-20 x 1/2 | 1/2-20 x 1/2 shcs stl pln | 50 |
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| Bossard | AZ | Button Head Socket Cap Screw | Steel | Plain | screw 1/4-20 x 1/2 button soc hd cap | 2000 |
| |
| Brikksen | FL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 1/2 | 10-24 x 1/2 hex head cap screw 18-8 ss 100 per small bag 5 small bags per master pack-generic brand | inquire |
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| Optimas | IL | Hex Head Cap Screw | Grade 5 | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 asme b18.2.1 hex cap screw gr 5 plain pack of 100 | 243 |
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| Optimas | IL | 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 asme b18.3 button hd socket cap screw 18-8 ss nylon patch | 397 |
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| Hybroco S | MI | Button Head Socket Cap Screw | Steel | Zinc/Clear | 1/4-20 x 1/2 | 1/4-20 x 1/2 bhscs zinc | 500 |
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| American | WI | Hex Head Cap Screw | Grade 5 | Plain | 1-12 x 1/2 | 1-1/2-12x6-1/4 nf hex c/s gr 5 w/3-1/2 thread | 23 |
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| Delta | TX | Socket Head Cap Screw | null | Plain | 1/2-13 x 1/2 | low hd soc c/s alloy 1/2-13 x 1/2 | 80 |
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| Delta | TX | Socket Head Cap Screw | null | Zinc/Clear | 3/8-16 x 1/2 | low hd soc c/s alloy zinc 3/8-16 x 1/2 | 123 |
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| AFT Faste | TX | Socket Head Cap Screw | Steel | Plain | #8-36 x 1/2 | nas1351-08le8 8-36 x 1/2 socket head cap screw blk ox yellow nylon patchns# 01-532-4741 | 646 |
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| AIH | AZ | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 1/2 | 1/4-20x1/2 socket cap screw 316 s/s | 3000 |
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| AIH | AZ | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1/2 | 1/4-28x1/2 button soc cap screw s/s | 253 |
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| Brikksen | FL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Chrome Plated | #6-32 x 1/2 | 6-32 x 1/2 socket head cap screw bright chrome plated 18-8ss | inquire |
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| Brikksen | FL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 1/2 | 6-32 x 1/2 flat soc hd cs s/s | 800 |
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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 cap screw 18-8 ss 25 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 | #10-32 x 1/2 | 10-32 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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| 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 torx ms ss | inquire |
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| Brikksen | FL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-24 x 1/2 | 3/8-24 x 1/2 socket head cs ss | 3000 |
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| Brikksen | FL | Socket Head Cap Screw | null | Zinc/Clear | #6-32 x 1/2 | 6-32 x 1/2 socket head cs steel/zinc with nylon patch | inquire |
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| Brikksen | FL | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | #6-32 x 1/2 | 6-32 x 1/2 socket head cs 316ss | inquire |
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| Brikksen | FL | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-24 x 1/2 | 3/8-24 x 1/2 button socket head cs 18-8 ss 3/8-24 fine thread 702235 | inquire |
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| FasSpcMfg | FL | Shoulder Bolt (Stripper Bolt) | Copper | Plain | 5/16 x 1/2 (1/4-20) | 5/16 x 1/2 socket shoulder bolt beryllium copper 1731/4-20 x 7/16 thread | 4 |
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| FasSpcMfg | FL | Flat Head Socket Cap Screw | ASTM A574 | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 flat head socket cap alloy | 144 |
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| FasSpcMfg | FL | Flat Head Socket Cap Screw | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | #10-32 x 1/2 | 10-32 x 1/2 flat head socket cap inconel 625 | 5 |
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| FasSpcMfg | FL | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | #8-32 x 1/2 | 8-32 x 1/2 hex cap 316b stainless strain hardened | 4 |
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| FasSpcMfg | FL | Flat Head Socket Cap Screw | Aluminum | Plain | #8-32 x 1/2 | 8-32 x 1/2 flat head socket cap aluminum | 11 |
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| FasSpcMfg | FL | Flat Head Socket Cap Screw | Brass | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 flat head socket cap naval brass 464 | 3 |
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| FasSpcMfg | FL | Socket Head Cap Screw | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 3/8-16 x 1/2 | 3/8-16 x 1/2 socket cap carpenter 20 | 10 |
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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 | 8 |
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| FasSpcMfg | FL | Hex Head Cap Screw | 400 Stainless (405, 410,416,420,430 etc.) | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 hex cap ft 410 stn-soft ft | 4 |
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| FasSpcMfg | FL | Hex Head Cap Screw | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | #10-32 x 1/2 | 10-32 x 1/2 hex cap hastelloy c 276 full thread | 4 |
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| FasSpcMfg | FL | Shoulder Bolt (Stripper Bolt) | ASTM A574 | Plain | 1/2 x 1/2 (3/8-16) | 1/2 x 1/2 socket shoulder bolt alloy 5/16-18 x 1/2 thread | 2 |
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| FasSpcMfg | FL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-44 x 1/2 | 5-44 x 1/2 socket cap 18-8 stainless | 920 |
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| FasSpcMfg | FL | Socket Head Cap Screw | 400 Stainless (405, 410,416,420,430 etc.) | Plain | 1/2-13 x 1/2 | 1/2-13 x 1/2 socket cap 410 stainless rc 35-40 | 1 |
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| FasSpcMfg | FL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 1/2 | 10-32 x 1/2 100 degree flat head socket cap 18-8 stainless | 780 |
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| FasSpcMfg | FL | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/16-18 x 1/2 | 5/16-18 x 1/2 socket head cap screw316b stainless strain hardened | 2 |
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| FasSpcMfg | FL | Button Head Socket Cap Screw | Brass | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 button head socket cap brass | 847 |
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| OneMonroe | MA | Hex Tap Bolt (Fully Threaded) | Steel | Zinc/Clear | 1/4-20 x 1/2 | 1/4-20 x 1/2 hex tap bolt steel/zinc | 100 |
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| OneMonroe | MA | Socket Head Cap Screw | ASTM A574 | Plain | 1/4-28 x 1/2 | 1/4-28 x 1/2 soc hd cap screw aly | 2500 |
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| NutsBolts | NE | Button Head Socket Cap Screw | Steel | Plain | #4-40 x 1/2 | 4-40 x 1/2 bhcs | 100 |
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| OneMonroe | MA | Carriage Bolt | Steel | Black Oxide | #10-24 x 1/2 | carriage bolt 10-24 x 1/2 b/o (petro. parts) | 670 |
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| OneMonroe | MA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 1/2 | 10-32 x 1/2 low head socket cap screw stainless | 10 |
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| OneMonroe | MA | Hex Head Cap Screw | Nylon (Polyamide) | Plain | 5/8-11 x 1/2 | cap screw hex head 5/8-11 x 1/2 nylon | 79 |
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| OneMonroe | MA | Shoulder Bolt (Stripper Bolt) | Steel | Black Oxide | 1/2 x 1/2 (3/8-16) | 1/2 x 1/2 socket shoulder screw 3/8-16 thread-steel/black oxide | 665 |
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| OneMonroe | MA | Hex Head Cap Screw | Brass | Plain | 5/16-18 x 1/2 | 5/16-18 x 1/2 hex cap screw brass | 81 |
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| OneMonroe | MA | Hex Head Cap Screw | Steel | Zinc/Clear | 1/4-20 x 1/2 | screw hex cap 1/4-20 x 1/2 steel/zinc | 100 |
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| OneMonroe | MA | 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 shoulder bolt stainless | 10 |
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| OneMonroe | MA | Socket Head Cap Screw | Steel | Plain | #5-40 x 1/2 | 5-40 x 1/2 socket cap screw | 50 |
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| Empire | WA | Button Head Socket Cap Screw | Steel | Plain | #6-32 x 1/2 | 6-32x1/2 button socket c/s | 100 |
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| Empire | WA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/16-18 x 1/2 | 5/16-18 x 1/2 gr.8 hex c/s yzp | 2000 |
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| Empire | WA | Shoulder Bolt (Stripper Bolt) | Steel | Plain | 1/4 x 1/2 (#10-24) | 1/4 x 1/2 socket shoulder scrw | 25 |
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| Empire | WA | Shoulder Bolt (Stripper Bolt) | Steel | Plain | 5/16 x 1/2 (1/4-20) | 5/16 x 1/2 soc shoulder screw | 28 |
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| Raw Produ | NJ | Flat Head Socket Cap Screw | Steel | Chrome Plated | #10-24 x 1/2 | flat head socket cap screws chrome #10-24 x 1/2 mpb569 | 44 |
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| Raw Produ | NJ< /td> | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 1/2 | socket cap screws 304 ss #10-24 x 1/2 | 4769 |
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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 | #8-32 x 1/2 | hex flange serrated bolts 304 ss #8-32 x 1/2 | 1470 |
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| Raw Produ | NJ | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #14 x 1/2 | torx tp button sms 304 ss #14 x 1/2 | 500 |
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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 | 1/4-20 x 1/2 | hex flange serrated bolts 304 ss 1/4-20 x 1/2 | 975 |
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| Raw Produ | NJ | Socket Head Cap Screw | Steel | Chrome Plated | 5/16-18 x 1/2 | socket cap screws chrome 5/16-18 x 1/2 mpb213s | 500 |
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| Raw Produ | NJ | Socket Head Cap Screw | Steel | Chrome Plated | 1/4-20 x 1/2 | socket cap screws chrome 1/4-20 x 1/2 mpb177s | 73 |
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| Raw Produ | NJ | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | button head socket flange screws 304 ss 5/16-18 x 1/2 | 332 |
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| Raw Produ | NJ | Flat Head Socket Cap Screw | Steel | Chrome Plated | #10-32 x 1/2 | flat head socket cap screws black chrome #10-32 x 1/2 mpb572bk | 5 |
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| Raw Produ | NJ | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #10-24 x 1/2 | button head socket cap screws black oxide 304 ss #10-24 x 1/2 | 1000 |
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| Raw Produ | NJ | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #12-24 x 1/2 | torx tp button ms 304 ss #12-24 x 1/2 | 1945 |
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| Raw Produ | NJ | Button Head Socket Cap Screw | Steel | Chrome Plated | #8-32 x 1/2 | button head socket cap screws black chrome #8-32 x 1/2 mpb261bk | 167 |
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| Raw Produ | NJ | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 1/2 | hex cap screws 304 ss 1/2-13 x 1/2 | 150 |
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| Raw Produ | NJ | Shoulder Bolt (Stripper Bolt) | 316, 317, A4 Stainless | Plain | 5/16 x 1/2 (1/4-20) | shoulder bolts 316 ss 5/16 x 1/2 | 150 |
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| Mil-Spec | MD | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | #10-24 x 1/2 | 10-24 x 1/2 socket cap screw 316 stainless steel | 132 |
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| Wurth Ind | IN | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/16-24 x 1/2 | hex cap screw grade 8 zy 5/16-24x1/2 zinc/yellow | 23625 |
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| Wurth Ind | IN | Shoulder Bolt (Stripper Bolt) | Aluminum | Electrolytic Zinc Basecoat + Topcoats (Climacoat, Climaseal, etc.) | 5/16 x 1/2 (1/4-20) | hex socket head cap screw shoulder alloy zfshr 5/16x1/2 steel non-electrolytic zinc & aluminum flakes + matrix | 1349 |
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| Wurth Ind | IN | Flat Head Socket Cap Screw | Steel | Zinc/Clear | #8-32 x 1/2 | flat head socket cap screw alloy mzn 8-32x1/2 steel zinc/clear | 3496 |
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| National | Ont | Button Head Socket Cap Screw | Steel | Zinc/Black | #10 x 1/2 | 10 x 1/2 button torx tab blk zp triv | 91000 |
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| National | Ont | Flat Head Socket Cap Screw | Steel | Plain | #10-32 x 1/2 | 10-32x1/2 torx plus flat cs s | 600 |
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| WINA | MN | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Aluminum | Zinc/Clear | 1/4-20 x 1/2 | hex head cap screwflange ser chard zn 1/4-20x1/2 | 25810 |
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| WINA | MN | Hex Head Cap Screw | Aluminum | Zinc/Yellow | 5/16-24 x 1/2 | hex cap screw gr8 zy 5/16-24x1/2 | 23625 |
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| WINA | MN | Hex Head Cap Screw | Aluminum | Zinc/Yellow | 5/16-18 x 1/2 | hex cap screw gr8 zy 5/16-18x1/2 | 23.693521 |
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| WINA | MN | Flat Head Socket Cap Screw | Aluminum | Plain | 10-24 x 1/2 | flat head socket cap screw alloy 10-24x1/2 | 1983 |
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| WINA | MN | Hex Head Cap Screw | Aluminum | Zinc/Clear | 1/4-20 x 1/2 | hex cap screw gr2 zn 1/4-20x1/2 | 54623 |
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| WINA | MN | Socket Head Cap Screw | ASTM A574 | Plain | 10-32 x 1/2 | hex socket head cap screw alloy mzn 10-32x1/2 | 9954 |
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| Mansco | MI | Socket Head Cap Screw | Steel | Zinc/Clear | 3/8-16 x 1/2 soc cap scr triv znc w/nylok patch | 80659 |
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| Mansco | MI | Button Head Socket Cap Screw | Steel | Zinc/Yellow | #10-24 x 1/2 | button hd soc c/sr znc w/ nylon patchch | 512 |
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| AFI | FL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 1/2 | 10-24x1/2 soc hd cs ss () | 1000 |
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| AFI | FL | Button Head Socket Cap Screw | Steel | Zinc/Clear | #6-32 x 1/2 | 6-32x1/2 button soc hd cs st zn () () | 1875 |
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| Olander | CA | Flat Head Socket Cap Screw | Steel | Plain | 5/16-18 x 1/2 flat soc alloy | 100 |
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| Olander | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1/2 hx hd sst rohs | 5 |
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| Olander | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 6-40 x 1/2 soc cap sst rohs | 24 |
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| Olander | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-24 x 1/2 hx hd gr 5 zn non-rohs | 12 |
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| Olander | CA | Button Head Socket Cap Screw | Steel | Plain | 3-48 x 1/2 but soc alloy | 1040 |
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| Olander | CA | Socket Head Cap Screw | Steel | Plain | 6-32 x 1/2 soc cap nyl | 500 |
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| Olander | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 1/2 hex hd gr 5 zn | 678 |
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| Olander | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 7/16-14 x 1/2 | 7/16-14 x 1/2 soc cap sst () () | 50 |
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| Olander | CA | Button Head Socket Cap Screw | Steel | Plain | #1-72 x 1/2 | 1-72 x 1/2 but soc alloy () () | 665 |
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| Olander | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 2-56 x 1/2 soc cap ccp cln 100/bg sst | () | 100 |
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| Olander | CA | Button Head Socket Cap Screw | 316, 317, A4 Stainless | Zinc/Clear | #4-40 x 1/2 | 4-40 x 1/2 but soc 316 sst rohs () () | 115 |
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| Olander | CA | Shoulder Bolt (Stripper Bolt) | Steel | Plain | 1/2 x 1/2 (3/8-16) | 1/2 x 1/2 3/8-16 slotted shoulder scr () () | 19 |
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| Olander | CA | Socket Head Cap Screw | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | #2-56 x 1/2 | 2-56 x 1/2 soc cap a286 sst () () | 30 |
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| Olander | CA | 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 but soc t-r sst rohs () () | 110 |
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| Olander | CA | Socket Head Cap Screw | ASTM A574 | Plain | 3/8-24 x 1/2 | 3/8-24 x 1/2 soc cap alloy () () | 524 |
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| Hodell | OH | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1/2 | 1/4-20x1/2 hex c/s 18-8 s/s | 1984 |
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| Komar | IL | Flat Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 1/2 | 1/4-20x1/2 flat soc cap scr 316 ss | 347 |
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| Parker | AZ | Socket Head Cap Screw | Superalloy (Inconel, Hastelloy, Alloy 20) | Passivated | 1/4-28 x 1/2 | 1/4-28x 1/2 socket head cap screw fully threaded a286 passivate per nas1351n4-8 made in u.s.a. | 18500 |
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| Hodell | OH | Flange Screw w/o serr. (Frame Bolt) | Steel | Zinc/Clear | 1/4-20 x 1/2 | 1/4-20x1/2 hex flange bolt zinc pltd | 1700 |
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| Hodell | OH | Flat Head Socket Cap Screw | Steel | Black Oxide | #8-32 x 1/2 | 8-32x1/2 flat soc cap unc blk dry | 2350 |
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| Arden | WI | Hex Head Cap Screw | Grade 5 | Black Oxide | 5618 x 1/2 | 5618x1/2 hcs gr5 blk | inquire |
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| ASFCORP | MI | Button Head Socket Cap Screw | Steel | Zinc/Clear | #6-32 x 1/2 | 6-32 x 1/2 t10 torx butt hd soc cap tri zn fe/zn 5an pkg | 440 |
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| THRDFAST | MS | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 1/2 | 18-8 ss socket c/s b18.2.1 b18.3 | 20 |
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| THRDFAST | OK | Button Head Socket Cap Screw | Steel | Plain | #10-24 x 1/2 | button soc c/s b18.3 | 50 |
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| Valley Nu | WA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 1/2 | nc 18-8 ss socket hd c/s | 741 |
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| Lightning | LA | Shoulder Bolt (Stripper Bolt) | Steel | Black Oxide | 3/8 x 1/2 (5/16-18) | soc sh/b blk | 113 |
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| Lightning | LA | Hex Head Cap Screw | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 5/16-18 x 1/2 | hex c/s hastelloy c-276 | 93 |
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| Lightning | LA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | socket capscrew 316-ss | 222 |
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| Lightning | LA | Shoulder Bolt (Stripper Bolt) | Steel | Black Oxide | 5/16 x 1/2 (1/4-20) | soc sh/b blk | 130 |
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