5/16-18 Bolts & Cap Screws
483,249 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 | CA | 12 Point Flange Screw (CounterBore) | Steel | Black Oxide | 5/16-18 x 1/2 | 5/16-18x1/2 12 point flange bolt-furnace black (taiwan) | 10000 |
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| NBS | IL | Flange Screw w/o serr. (Frame Bolt) | Grade 5 | Zinc/Clear | 5/16-18 x 1 1/4 | 5/16-18x1-1/4 gr.5 frame bolt-non-indented-non-serrated-trivalent rohs (taiwan) | 10000 |
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| NBS | IL | Flange Screw w/o serr. (Frame Bolt) | Grade 8 | Phosphate | 5/16-18 x 2 3/4 | 5/16-18x2-3/4 grade 8 frame bolt-non-indented-non-serrated-black phos. & oil (taiwan) | 10000 |
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| NBS | CA | 12 Point Flange Screw (CounterBore) | Steel | Black Oxide | 5/16-18 x 7/8 | 5/16-18 x7/8 12 point flange bolt-furnace black (taiwan) | 10000 |
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| NBS | IL | Flange Screw w/o serr. (Frame Bolt) | Grade 8 | Phosphate | 5/16-18 x 3/4 | 5/16-18x3/4 grade 8 frame bolt-non-indented-non-serrated-black phos. & oil (taiwan) | 10000 |
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| NBS | IL | Flange Screw w/o serr. (Frame Bolt) | Grade 5 | Zinc/Yellow | 5/16-18 x 7/8 | 5/16-18x7/8 gr.5 frame bolt-non-indented-non-serrated-zinc yellow (taiwan) | 10000 |
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| NBS | CA | 12 Point Flange Screw (CounterBore) | Steel | Black Oxide | 5/16-18 x 1 3/4 | 5/16-18x1-3/4 12 point flange bolt-furnace black (taiwan) | 10000 |
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| NBS | IL | Flange Screw w/o serr. (Frame Bolt) | Grade 8 | Zinc/Yellow | 5/16-18 x 4 | 5/16-18x4 grade 8 frame bolt-non-indented-non-serrated-zinc yellow (taiwan) | 10000 |
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| NBS | CA | 12 Point Flange Screw (CounterBore) | Steel | Black Oxide | 5/16-18 x 4 | 5/16-18x4 12 point flange bolt-furnace black (taiwan) | 10000 |
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| NBS | IL | Eye Bolt | Steel | Plain | 5/16-18 x 3 3/4 | 5/16-18x3-3/4 open eye bolt | 6760 |
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| NBS | IL | Eye Bolt | Steel | Plain | 5/16-18 x 3 1/2 | 5/16-18x3-1/2 open eye bolt | 24340 |
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| NBS | IL | Flange Screw w/o serr. (Frame Bolt) | Grade 5 | Zinc/Clear | 5/16-18 x 7/8 | 5/16-18x7/8 gr.5 frame bolt-non-indented-non-serrated-trivalent rohs (taiwan) | 10000 |
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| QCS | OR | Carriage Bolt | Steel | Zinc/Clear | 5/16-18 x 1 1/4 | 5/16-18x1-1/4 carriage bolt zinc | 750 |
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| Alma Bolt | MI | U-Bolt | Steel | Galvanized | 5/16-18 x 1 1/2 | 5/16-18 1 1/2 pipe (short) hot dipped galvanized u-bolt | 150 |
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| QCS | OR | U-Bolt | Steel | Zinc/Clear | 5/16-18 x 1 1/2 | 5/16-18x1-1/2 pipe u-bolt zinc chicago hardware | 600 |
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| QCS | OR | Socket Head Cap Screw | ASTM A574 | Plain | 5/16-18 x 1 1/4 | 5/16-18x1-1/4 soc cap screw alloy | 100 |
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| Alma Bolt | MI | U-Bolt | Steel | Plain | 5/16-18 x 1 | 5/16-18 x 1 (011l) u-bolt (round bend) | 254 |
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| QCS | OR | Button Head Socket Cap Screw | Steel | Plain | 5/16-18 x 3/8 | 5/16-18x3/8 button flange soc cap screw alloy | 500 |
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| QCS | OR | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 5/16-18 x 1 1/2 | 5/16-18x1-1/2 hex cap screw gr.2 zinc | 150 |
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| QCS | OR | Flat Head Socket Cap Screw | Steel | Plain | 5/16-18 x 2 | 5/16-18x2 flat soc cap screw alloy | 400 |
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| QCS | OR | Hex Head Cap Screw | Grade 2 | Plain | 5/16-18 x 1 | 5/16-18x1 hex cap screw gr.2 plain | 2409 |
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| QCS | OR | Flat Head Socket Cap Screw | Steel | Plain | 5/16-18 x 1 1/4 | 5/16-18x1-1/4 flat soc cap screw alloy | 1166 |
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| QCS | OR | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 1 | 5/16-18x1 hex cap screw gr.5 zinc | 1659 |
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| QCS | OR | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 6 | 5/16-18x6 hex cap screw gr.5 zinc | 45 |
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| QCS | OR | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/4 | 5/16-18x1-1/4 hex cap screw stainless | 150 |
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| QCS | OR | Socket Head Cap Screw | ASTM A574 | Plain | 5/16-18 x 1 3/4 | 5/16-18x1-3/4 socket cap screw alloy fully threaded | 119 |
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| Brikksen | FL | U-Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 | 5/16-18 x 2 btl x 3 lg with 1-1/4 thread round bend u-bolt 18-8ss rev 0 | 300 |
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| SWACO | OH | Hex Machine Bolt | Grade A | Zinc/Clear | 5/16-18 x 3/4 | 5/16-18x3/4 hex bolt a307 gr a zn stn patch | 3956 |
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| SWACO | OH | Hex Machine Bolt | Grade A | Galvanized | 5/16-18 x 4 | 5/16-18x4 hex bolt a307 gr a hdg | 200 |
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| SWACO | OH | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/16-18 x 1 1/4 | 5/16-18x1 1/4 hex cap sc a4 (316) | 100 |
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| SWACO | OH | Socket Head Cap Screw | Steel | Plain | 5/16-18 x 5/8 | 5/16-18x5/8 low hd sock caps stl bl | 100 |
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| SWACO | OH | Service & Repair Kits (Bolt Packs) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3/4 | 5/16-18x3/4 hex flange bolt s/s 10 per pack | 50 |
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| GLF | OH | U-Bolt | Steel | Zinc/Clear | 5/16-18 x 1 x 3 5/16 | 1 x 5/16-18 x 3-5/16 u bolt stl zc | 10 |
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| GLF | OH | U-Bolt | Steel | Zinc/Clear | 5/16-18 x 1/2 x 2 3/16 | 1/2 x 5/16-18 x 2-3/16 u bolt stl zc | 49 |
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| GLF | OH | U-Bolt | 316, 317, A4 Stainless | Plain | 5/16-18 x 1-1/2 x 3-1/8 | 1-1/2 x 5/16-18 x 3-1/8 u bolt 316 s/s | 71 |
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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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| Siena | IA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/2 | 5/16-18x1-1/2 hex head cap screw stainless steel 18-8 plain finish | 200 |
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| Optimas | IL | Socket Head Cap Screw | ASTM A574 | Plain | 5/16-18 x 2 1/2 | 5/16-18x2-1/2 asme b18.3 socket cap screw alloy pack of 50 | 711 |
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| Optimas | IL | Button Head Socket Cap Screw | Grade 8 | Zinc/Clear | 5/16-18 x 5/8 | 5/16-18x5/8 button head socket cap screw grade 8 zinklad 250 scotchgrip 2510n (p) | 22529 |
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| Optimas | IL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 1 1/4 | 5/16-18x1-1/4 asme b18.2.1 hex cap screw grade 5 zinc triv rohs pack of 100 | 790 |
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| Optimas | IL | Hex Head Cap Screw | Grade 5 | Plain | 5/16-18 x 1 1/4 | 5/16-18x1-1/4 asme b18.2.1 hex cap screw grade 5 plain pack of 100 | 1450 |
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| Optimas | IL | Socket Head Cap Screw | Grade 8 | ASTM F1941-10 Fe/Zn-Ni | 5/16-18 x 1.350 | 5/16-18x1.350 skt cap screw grade 8 zinc nickel black triv sg 2353 per dwg rohs(p) | 1800 |
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| Optimas | IL | Hex Head Cap Screw | Grade 5 | Plain | 5/16-18 x 2 1/2 | 5/16-18x2-1/2 asme b18.2.1 hex cap screw grade 5 plain pack of 100 | 360 |
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| Optimas | IL | U-Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2-11/16 | 5/16-18 x 2-11/16 round bend u-bolt 304 ss 1-1/2 pipe size 2 between legs | 1600 |
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| Optimas | IL | Hex Head Cap Screw | Grade 5 | Plain | 5/16-18 x 3 | 5/16-18x3 asme b18.2.1 hex cap screw grade 5 plain pack of 100 | 225 |
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| Optimas | IL | Hex Head Cap Screw | Grade 8 | Zinc/Clear | 5/16-18 x 3 1/2 | 5/16-18x3 1/2 hex cap screw grade 8 zinklad 250 | 340 |
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| Optimas | IL | Button Head Socket Cap Screw | Steel | Plain | 5/16-18 x 1 3/4 | 5/16-18x1-3/4 button head socket cap screw alloy 5/8 thread per dwg (i) | 4995 |
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| American | WI | U-Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | 5/16-18 sq u-bolt #304 ss per print (2-1/4 inside length 1-1/4 between legs 1-1/2 thread) | 100 |
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| Delta | TX | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 1/4 | c/s 18-8 sst | 113 |
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| Delta | TX | Flat Head Socket Cap Screw | Steel | Plain | 5/16-18 x 2 | flat soc c/s alloy 5/16-18x2 | 276 |
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| Delta | TX | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | c/s 18-8 sst | 1297 |
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| Delta | TX | Socket Head Cap Screw | Steel | Plain | 5/16-18 x 3 1/2 | soc c/s | 1062 |
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| Delta | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 3 1/2 | c/s | 740 |
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| Delta | TX | Socket Head Cap Screw | Steel | Plain | 5/16-18 x 1 3/4 | soc c/s | 586 |
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| Delta | TX | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/16-18 x 1/4 | c/s 316 sst | 2098 |
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| Delta | TX | Hex Head Cap Screw | Grade 8 | Zinc/Clear | 5/16-18 x 2 | c/s | 1104 |
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| Delta | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 1 | c/s | 1650 |
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| Delta | TX | Socket Head Cap Screw | Steel | Plain | 5/16-18 x 2 1/4 | soc c/s | 1012 |
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| Delta | TX | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 5 1/2 | c/s 18-8 sst | 312 |
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| Siena | IA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3/4 | 5/16-18x3/4 flat socket head cap screw stainless steel 18-8 plain finish | 170 |
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| Siena | IA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | 5/16-18x1/2 hex head cap screw stainless steel 18-8 plain finish | 145 |
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| Siena | IA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 5/8 | 5/16-18x5/8 socket head cap screw stainless steel 18-8 plain finish asme b18.3 | 295 |
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| AIH | AZ | Hex Machine Bolt | 316, 317, A4 Stainless | Plain | 5/16-18 x 2 3/4 | 5/16-18x2.75 hex hd bolt 316 s/s | 75 |
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| AIH | AZ | Hex Head Cap Screw | Grade 5 | Cadmium | 5/16-18 x 1 1/4 | 5/16-18x1-1/4 hex cap screw gr5 cad plate | 150 |
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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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| BoltCraft | NE | Hex Head Cap Screw | 300 Stainles s (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 7/8 | 5/16-18x7/8 hex cap screw gr 18.8 stainless steel | 701 |
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| BoltCraft | NE | Socket Head Cap Screw | ASTM A574 | Plain | 5/16-18 x 2 1/4 | 5/16-18x2-1/4 socket head cap screw alloy | 76 |
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| NutsBolts | NE | Socket Head Cap Screw | Steel | Zinc/Clear | 5/16-18 x 1 1/4 | 5/16-18x1 1/4 shcs zp | 1293 |
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| NutsBolts | NE | Hex Tap Bolt (Fully Threaded) | Grade 5 | Zinc/Clear | 5/16-18 x 2 1/4 | 5/16-18x2 1/4 tapbolt z5 | 150 |
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| OneMonroe | MA | U-Bolt | Steel | Zinc/Clear | 5/16-18 x 3/4 | 5/16-18 x 3/4 pipe size zinc plated round bend u-bolt | 654 |
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| Empire | WA | Carriage Bolt | Steel | Plain | 5/16-18 x 3 | 5/16-18 x 3 carriage screw | 100 |
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| Empire | WA | Hex Head Cap Screw | Steel | Plain | 5/16-18 x 4 | 5/16-18 x 4 hex c/s | 90 |
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| Empire | WA | Socket Head Cap Screw | Steel | Plain | 5/16-18 x 3/4 | 5/16-18 x 3/4 socket hd c/s | 200 |
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| Empire | WA | Hex Machine Bolt | Grade A | Zinc/Clear | 5/16-18 x 1 | 5/16-18 x 1 a307 hex bolt zp | 4129 |
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| Empire | WA | Hex Tap Bolt (Fully Threaded) | Grade 5 | Plain | 5/16-18 x 2 | 5/16-18 x 2 gr5 hex tap bolt | 1100 |
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| Empire | WA | Socket Head Cap Screw | Steel | Plain | 5/16-18 x 3 1/2 | 5/16-18 x 3-1/2 soc head c/s | 10 |
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| Empire | WA | Carriage Bolt | Steel | Zinc/Clear | 5/16-18 x 2 | 5/16-18 x 2 carriage screw zp | 98 |
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| Empire | WA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/16-18 x 3 3/4 | 5/16-18x 3-3/4 gr8 hex c/s yzp import | 71 |
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| Empire | WA | Hex Head Cap Screw | Steel | Plain | 5/16-18 x 2 1/2 | 5/16-18 x 2-1/2 hex c/s | 11 |
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| Empire | WA | Hex Head Cap Screw | Grade 5 | Plain | 5/16-18 x 1 | 5/16-18 x 1 (bulk) gr5 hex c/s | 157 |
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| Empire | WA | Hex Head Cap Screw | Steel | Plain | 5/16-18 x 2 1/4 | 5/16-18 x 2-1/4 hex c/s | 96 |
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| Empire | WA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/16-18 x 3 | 5/16-18 x 3 gr8 hex c/s yzp | 450 |
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| Empire | WA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 2 1/4 | 5/16-18 x 2-1/4 gr5 hx c/s zp | 200 |
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| Empire | WA | Socket Head Cap Screw | Steel | Plain | 5/16-18 x 2 | 5/16-18 x 2 socket hd c/s | 100 |
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| Empire | WA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 1/2 | 5/16-18 x 1/2 gr5 hx c/s zp | 100 |
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| Field Fas | IL | U-Bolt | Steel | Zinc/Clear | 5/16-18 x 1 1/4 | rd u-bolt zp 5/16-18 x 1-1/4 pipe | 64 |
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| Irwin Ind | Ont | Flat Head Socket Cap Screw | Steel | Plain | 5/16-18 x 2 1/4 | 5/16-18x2-1/4 alloy steel (pt) hex flat socket screw thermal black oxide finish b18.2.1 b18.3 | 6425 |
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| QCS | OR | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 2 | 5/16-18x2 hex cap screw gr.5 zinc | 100 |
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| F. Solutions | OH | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3/4 1/16 | hex head cap screw 5/16-18x3/4 304 ss w/1/16 hole drilled thru flats | 2 |
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| F. Solutions | OH | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 | flat socket head cap screw 5/16-18x2 18.8 ss | 80 |
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| F. Solutions | OH | Hex Head Cap Screw | Grade B8M | Plain | 5/16-18 x 7/8 | hex head cap screw 5/16-18x7/8 a193 b8m | 5 |
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| F. Solutions | OH | Hex Head Cap Screw | Steel | Zinc/Yellow | 5/16-18 x 1 | hex cap screw 5/16-18 x 1 astm 354bd zinc yw per astm b633-07 dfars b1821bh031c100n | 445 |
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| F. Solutions | OH | Carriage Bolt | Grade A | Zinc/Clear | 5/16-18 x 1 1/4 | carriage bolt 5/16-18x1-1/4 a307 steel zinc plated | 6294 |
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| F. Solutions | OH | Carriage Bolt | 316, 317, A4 Stainless | Plain | 5/16-18 x 1 3/4 | carriage bolt 5/16-18x1-3/4 316 ss | 400 |
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| F. Solutions | OH | Socket Head Cap Screw | ASTM A574 | Plain | 5/16-18 x 1 1/4 | socket head cap screw 5/16-18x1-1/4 alloy drilled head | 6 |
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| F. Solutions | OH | Carriage Bolt | Steel | Zinc/Clear | 5/16-18 x 8 | carriage bolt 5/16-18x8 zinc plated | 6 |
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| F. Solutions | OH | Hex Machine Bolt | Grade B7M | Fluoropolymer-Based (Xylan, Fluorokote, Teflon) | 5/16-18 x 1 | hex head bolt 5/16-18x1 a193 b7m coated xylan 1424 red | 5 |
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| F. Solutions | OH | Flat Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | 5/16-18 x 1 3/4 | flat socket head cap screw 5/16-18x1-3/4 316 ss | 15 |
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| Mansco | MI | Socket Head Cap Screw | Steel | Black Oxide | 5/16-18 x 2 | 5/16-18x2 soc cap scr blk ox & wax p/t | 11057 |
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| Mansco | MI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 5 | 5/16-18x5 hex cap 18-8 s/s 50/box | 1500 |
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| Mansco | MI | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | 5/16-18x1/2 flat hd soc cap scr 18-8 s/s | 776 |
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| Mansco | MI | Carriage Bolt | Grade 5 | Zinc/Clear | 5/16-18 x 4 1/2 | 5/16-18x4-1/2 carriage bolt gr5 triv znc | 100 |
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| Mansco | MI | Socket Head Cap Screw | Steel | Plain | 5/16-18 x 3 1/2 | 5/16-18x3-1/2 soc cap scr pln 50/box | 500 |
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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 5 | Plain | 5/16-18 x 1 1/4 | 5/16-18x1-1/4 hex cap gr5 pln | 600 |
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| Mansco | MI | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 5/8 | 5/16-18x5/8 button hd soc cap scr 18-8 s/s | 209 |
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| Mansco | MI | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/16-18 x 1 3/4 | soc c/s 316 s.s. 100/box | 100 |
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| Mansco | MI | Socket Head Cap Screw | Steel | Black Oxide | 5/16-18 x 1 1/2 | 5/16-18x1-1/2 6-lobe soc cap scr blk ox & wax f/t | 4800 |
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| NutsBolts | NE | Flat Head Socket Cap Screw | Steel | Plain | 5/16-18 x 2 | 5/16-18x2 flat import | 150 |
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| Mansco | MI | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 5/16-18 x 3 | 5/16-18x3 hex cap gr2 znc 25/bag | 20 |
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| Mansco | MI | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Black Oxide | 5/16-18 x 1 | 5/16-18x1 hex serr flange bolt gr5 blk ox | 680 |
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| AFI | FL | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/2 | 5/16-18x1-1/2 button socket cs ss bo patch () | 19250 |
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| AFI | FL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 | 5/16-18x2 hex hd cs ss () () | 600 |
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| AFI | FL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 1 1/4 | 5/16-18x1-1/4 hex hd cs g5 st zn () () | 2750 |
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| AFI | FL | Button Head Socket Cap Screw | Steel | Zinc/Clear | 5/16-18 x 1 | 5/16-18x1 button soc hd cs st zn () () | 2901 |
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| AFI | FL | Square Head Bolt | Steel | Plain | 5/16-18 x 1 | 5/16-18x1 sq hd bolt st () () | 2275 |
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| AFI | FL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 5/8 | 5/16-18x2-5/8 soc hd cs ss () () | 800 |
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| AFI | FL | Hex Head Cap Screw | Steel | Zinc/Clear | 5/16-18 x 1 3/4 | 5/16-18x1-3/4 hex hd cs g5 st zn rohs () () | 718 |
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| AFI | FL | Hex Head Cap Screw | Steel | Zinc/Yellow | 5/16-18 x 3/4 | 5/16-18x3/4 hex hd cs g8 st zd () () | 650 |
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| AFI | FL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 5/16-18 x 3/4 | 5/16-18x3/4 serr hex flange ms st zn () () | 1000 |
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| AFI | FL | Flat Head Socket Cap Screw | Steel | Zinc/Clear | 5/16-18 x 1 | 5/16-18x1 flat hd soc cs st zn () () | 1400 |
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| AFI | FL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3/4 | 5/16-18x3/4 hex hd cs ss () () | 2299 |
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| AFI | FL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 5/8 | 5/16-18x5/8 hex hd cs g5 st zn () () | 8897 |
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| AFI | FL | Hex Head Cap Screw | Steel | Zinc/Clear | 5/16-18 x 3/4 | 5/16-18x3/4 hex hd cs g5 st zn () () | 4950 |
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| Olander | CA | Hex Head Cap Screw | 316, 317, A4 Stainless | Zinc/Clear | 5/16-18 x 4 | 5/16-18x4 hex hd 316 sst rohs () | 90 |
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| Olander | CA | Socket Head Cap Screw | ASTM A574 | Zinc/Black | 5/16-18 x 2 1/4 | 5/16-18x2 1/4 soc cap blk zn alloy () | 445 |
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| Olander | CA | Socket Head Cap Screw | Steel | Plain | 5/16-18 x 3/4 | 5/16-18 x 3/4 soc cap ti () () | 22 |
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| Olander | CA | Socket Head Cap Screw | ASTM A574 | Plain | 5/16-18 x 2 3/4 | 5/16-18 x 2 3/4 soc cap alloy () () | 126 |
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| Olander | CA | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/16-18 x 1 | 5/16-18x1 soc cap 316 sst () () | 808 |
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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 serrate d flange bolt () () | 1600 |
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| Olander | CA | Socket Head Cap Screw | Steel | Zinc/Black | 5/16-18 x 3/8 | 5/16-18x3/8 soc cap stl blk zn nonrohs () | 158 |
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| Mansco | MI | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/4 | 5/16-18x1-1/4 flat hd soc cap scr 18-8 s/s | 12050 |
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| Field Fas | IL | Flange Screw w/o serr. (Frame Bolt) | Grade 8 | Zinc/Clear | 5/16-18 x 1 | 5/16-18x1 hex flange bolt grade 8 zc/rohs | 3,681 |
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| Field Fas | IL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | 5/16-18 x 5/8 | 5/16-18x5/8 hex cap screw 18-8 ss blk ox | 2,500 |
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| F. Solutions | OH | Socket Head Cap Screw | ASTM A574 | Plain | 5/16-18 x 2 3/4 | socket head cap screw 5/16-18x2-3/4 alloy steel | 75 |
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| F. Solutions | OH | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 3/8 | socket head cap screw 5/16-18x1-3/8 18.8 ss | 550 |
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| F. Solutions | OH | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 1/2 | socket head cap screw 5/16-18x2-1/2 18.8 ss | 130 |
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| F. Solutions | OH | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/16-18 x 5/8 | hex head cap screw 5/16-18x5/8 grd 8 yellow zinc | 1250 |
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| SBS | MA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 3/8 | 5/16-18x1-3/8 hex cap screw s/s | 300 |
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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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| F. Solutions | OH | Carriage Bolt | 316, 317, A4 Stainless | Plain | 5/16-18 x 2 1/4 | carriage bolt 5/16-18x2-1/4 316 ss | 50 |
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| Parker | AZ | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | 5/16-18 x 1 | 5/16-18 x 1.00 socket head cap screw fully threaded 302 s/s passivate per ff-s-86 dual cert to ms16995-66 304ss made in u.s.a. | 45600 |
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| Parker | AZ | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 1 | 5/16-18x2-1/2 socket head cap screw 1-3/8 thread 302 s/s plain made in u.s.a. | 975 |
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| Parker | AZ | Socket Head Cap Screw | ASTM A574 | Plain | 5/16-18 x 7/8 | 5/16-18x.875 low head soc cap screw.875 thread 4037 aly stl 37-43 hrc plain 6 lobe made in u.s.a. | 1139 |
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| Parker | AZ | Socket Head Cap Screw | Steel | Plain | 5/16-18 x 8 1/2 | 5/16-18x8 1/2 soc cap 4037 made in u.s.a. | 250 |
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| Parker | AZ | Socket Head Cap Screw | Brass | Plain | 5/16-18 x 3/4 | 5/16-18x3/4 soc cap brass made in u.s.a. | 200 |
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| Parker | AZ | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/4 | 5/16-18x1.250 flat head soc cap screw-asme b18.3 1.250 thread ff-s-86e w/am #4 302hq 18-8 304 made in u.s.a. | 850 |
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| Parker | AZ | Socket Head Cap Screw | Steel | Plain | 5/16-18 x 1 3/4 | 5/16-18x1-3/4 socket head cap screw 302 with patch made in u.s.a. | 90 |
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| F. Solutions | OH | Socket Head Cap Screw | ASTM A574 | Zinc/Clear | 5/16-18 x 2 | socket head cap screw 5/16-18x2 alloy steel zinc plated | 900 |
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| BHAM | FL | Hex Head Cap Screw | Steel | Plain | 5/16-18 x 1 1/2 | 5/16-18x1 1/2 hex c/s full-thread 300 b18.2.1 | 234 |
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| BHAM | AL | Elevator Bolt | Steel | Zinc/Clear | 5/16-18 x 1 3/4 | 5/16-18x1 3/4 elevator bolt zn b18.5 | 400 |
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| BHAM | AL | Carriage Bolt | Grade 5 | Black Oxide | 5/16-18 x 3/4 | 5/16-18x3/4 crg bolt grade 5 blk ox b18.5 | 1171 |
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| BHAM | AL | Flange Screw w/o serr. (Frame Bolt) | Steel | Black Oxide | 5/16-18 | 5/16-18 srrted hex flange l/nut blk oxide b18.2.1 | 30 |
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| ASFCORP | MI | Flat Head Socket Cap Screw | Steel | Zinc/Clear | 5/16-18 x 1 | 5/16-18 x 1 flt hd soc cap tri zn fe/zn 5an | 850 |
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| ASFCORP | MI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 | 5/16-18 x 2 hx hd cap scw ss pkg | 786 |
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| ASFCORP | MI | Hex Head Cap Screw | Grade 8 | Zinc/Clear | 5/16-18 x 1 3/4 | 5/16-18 x 1 3/4 hx hd cap scw gr 8 tri zn dich fe/zn 5cn | 115 |
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| THRDFAST | OK | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/16-18 x 1 | t-316 ss hex c/s b18.2.1 | 5 |
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| THRDFAST | FL | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/16-18 x 4 | t-316 ss hex c/s b18.2.1 | 30 |
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| THRDFAST | AL | Hex Head Cap Screw | Grade 5 | Plain | 5/16-18 x 2 1/2 | gr5 hex c/s b18.2.1 | 190 |
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| THRDFAST | MS | Carriage Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3/4 | 18-8 ss c/b b18.5 | 75 |
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| THRDFAST | AL | U-Bolt | Steel | Plain | 5/16-18 x 2 | pipe u-bolt #15 w/plate | 61 |
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| THRDFAST | MS | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 3/4 | 18-8 ss hex c/s b18.2.1 | 7 |
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| THRDFAST | AL | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 3/4 | 18-8 ss button soc c/s b18.3 | 3 |
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| THRDFAST | AL | Elevator Bolt | Steel | Plain | 5/16-18 x 1 1/2 | e/b b18.5 | 200 |
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| THRDFAST | AL | Button Head Socket Cap Screw | Steel | Plain | 5/16-18 x 1 1/2 | button soc c/s b18.3 | 1 |
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| THRDFAST | MS | Eye Bolt | 316, 317, A4 Stainless | Plain | 5/16-18 x 4 | t-316 ss forged eye bolt | 4 |
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| THRDFAST | MS | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/16-18 x 3 3/4 | t-316 ss hex c/s b18.2.1 | 41 |
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| THRDFAST | MS | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/16-18 x 3/4 | t-316 ss socket c/s b18.2.1 b18.3 | 11 |
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| THRDFAST | FL | Button Head Socket Cap Screw | Steel | Plain | 5/16-18 x 1 1/4 | button soc c/s b18.3 | 20 |
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| THRDFAST | FL | Hex Tap Bolt (Fully Threaded) | Grade 2 | Zinc/Clear | 5/16-18 x 3 1/2 | gr2 hex t/b b18.2.1 | 2 |
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| THRDFAST | OK | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 5/8 | gr5 hex c/s b18.2.1 | 374 |
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| THRDFAST | MS | Square Head Bolt | Steel | Plain | 5/16-18 x 2 1/2 | square hd bolt b18.2.1 | 100 |
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| THRDFAST | OK | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/16-18 x 5 | gr8 hex c/s z&y domestic b18.2.1 | 25 |
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| THRDFAST | MS | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/16-18 x 6 | gr8 hex c/s z&y b18.2.1 | 216 |
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| THRDFAST | MS | U-Bolt | 316, 317, A4 Stainless | Plain | 5/16-18 x 1 1/2 | t-316 ss pipe size u-bolt | 144 |
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| THRDFAST | MS | U-Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 1/2 | 18-8 ss chicago u-bolt 016 | 35 |
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| BRIGHBEST | IL | Hex Head Cap Screw | Grade 9 | Zinc/Yellow | 5/16-18 x 3 1/2 | 5/16-18x3 1/2 pfc9 hex cap screw - usa zinc yellow | 7360 |
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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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| Lightning | LA | Hex Head Cap Screw | Brass | Plain | 5/16-18 x 1 1/2 | hex c/s wrench size= 1/2 | 20 |
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| Lightning | LA | Hex Head Cap Screw | Grade B7M | Black Oxide | 5/16-18 x 1/2 | b7m c/s blk | 82 |
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| Lightning | LA | Hex Machine Bolt | Grade B7 | Fluoropolymer-Based (Xylan, Fluorokote, Teflon) | 5/16-18 x 1 1/2 | astm a193 b7 h/b teflon blue | 100 |
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| Lightning | LA | Hex Machine Bolt | Grade B7 | Plain | 5/16-18 x 1 1/2 | astm a193 b7 h/b | 300 |
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| Lightning | LA | Hex Head Cap Screw | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 5/16-18 x 1 1/4 | hex c/s hastelloy c-276 | 65 |
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| Lightning | LA | Hex Tap Bolt (Fully Threaded) | Grade 2 | Zinc/Clear | 5/16-18 x 3 | hex t/b gr2 zp | 70 |
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| Lightning | LA | Hex Head Cap Screw | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 5/16-18 x 2 1/4 | hex c/s hastelloy c-276 | 57 |
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| Lightning | LA | Hex Head Cap Screw | Grade B7M | Black Oxide | 5/16-18 x 1 | b7m c/s blk | 196 |
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| Lightning | LA | Hex Head Cap Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain | 5/16-18 x 1 | c/s monel 400 | 32 |
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| Lightning | LA | Hex Head Cap Screw | Grade B7M | Black Oxide | 5/16-18 x 9/16 | b7m c/s blk | 47 |
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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 1/4 | socket capscrew 316-ss | 40 |
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| Lightning | LA | Hex Machine Bolt | Grade A | Plain | 5/16-18 x 3 1/4 | astm a307a h/b finish | 500 |
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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 | Hex Machine Bolt | Grade 2 | Galvanized | 5/16-18 x 1 1/2 | h/b gr.2 . | 1172 |
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| Lightning | LA | Hex Head Cap Screw | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 5/16-18 x 1 | hex c/s hastelloy c-276 | 92 |
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| Lightning | LA | Hex Machine Bolt | Grade B7 | Plain | 5/16-18 x 1 1/4 | astm a193 b7 h/b | 422 |
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| Lightning | LA | Hex Tap Bolt (Fully Threaded) | Grade 2 | Zinc/Clear | 5/16-18 x 4 | hex t/b gr2 zp | 670 |
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