3/8 Bolts & Cap Screws
484,407 Bolts & Cap Screws, showing 200, (click on any line for more information)
| Buy from one of our FCH Network Members | ||||||||
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| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| MESAFAST | CA | Carriage Bolt | Steel | Galvanized | 3/8-16 x 2 | c/b f/t hot dip hot dip | 25.0 |
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| MESAFAST | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-24 x 3 1/2 | hex c/s gr5 steel | 300.0 |
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| MESAFAST | CA | Flat Head Socket Cap Screw | Steel | Zinc/Black | 3/8-16 x 1 3/8 | flat socket c/s black black | 650.0 |
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| MESAFAST | CA | Eye Bolt | Steel | Zinc/Clear | 3/8-16 x 6 1/2 | 3/8-16x6 1/2 bent eyebolt steel zinc | 10.0 |
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| Cal Fastenrs | CA | Carriage Bolt | Grade 5 | Zinc/Clear | 3/8-16 x 3 1/2 | c/b Cr3+ | 350 |
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| Cal Fastenrs | CA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 3/8-24 x 2 1/2 | hex c/s 316 stainless f593 | 150 |
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| Cal Fastenrs | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-24 x 3/4 | hex c/s 18-8 304 | 100 |
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| Cal Fastenrs | CA | Socket Head Cap Screw | Steel | Zinc/Clear | 3/8-16 x 3 1/4 | socket c/s | 100 |
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| Cal Fastenrs | CA | Carriage Bolt | Grade 5 | Zinc/Clear | 3/8-16 x 1 1/2 | c/b Cr3+ | 3,497 |
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| Cal Fastenrs | CA | Hex Head Cap Screw | Grade 5 | Zinc/Yellow | 3/8-16 x 3 1/4 | hex c/s , dc- | 90 |
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| Hayes | CA | Shoulder Bolt (Stripper Bolt) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8 x 1 1/4 (5/16-18) | 3/8 x 1 1/4 soc shoulder bolt 18-8ss | 1 |
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| Hayes | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 7/16 | 3/8-16 x 7/16 soc cap screw 18-8ss | 39 |
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| Hayes | CA | Socket Head Cap Screw | ASTM A574 | Plain | 3/8-24 x 1/2 | 3/8-24 x 1/2 soc cap screw alloy | 196 |
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| Hayes | CA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 3/8-16 x 3/4 | 3/8-16 x 3/4 hex c/s patch 316ss | 135 |
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| Hayes | CA | Hex Head Cap Screw | Grade 8 | Plain | 3/8-16 x 1 3/4 | 3/8-16 x 1 3/4 hex c/s domestic gr 8 pln | 83 |
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| Hayes | CA | Hex Head Cap Screw | Grade 8 | Plain | 3/8-16 x 6 | 3/8-16 x 6 hex c/s domestic gr 8 pln | 59 |
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| Hayes | CA | Hex Head Cap Screw | Grade 5 | Plain | 3/8-16 x 2 1/2 | 3/8-16 x 2 1/2 hex c/s mil-dtl-1222j gr 5 zii | 100 |
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| Hayes | CA | Hex Head Cap Screw | Grade 5 | Plain | 3/8-16 x 3 1/2 | 3/8-16 x 3 1/2 hex c/s mil-s-1222h gr 5 zii | 93 |
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| Hayes | CA | Hex Head Cap Screw | Grade 8 | Plain | 3/8-16 x 1 3/4 | 3/8-16 x 1 3/4 hex c/s mil-s-1222h gr 8 pln | 95 |
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| Hayes | CA | Hex Head Cap Screw | Grade 8 | Plain | 3/8-16 x 1 1/4 | 3/8-16 x 1 1/4 hex c/s mil-s-1222h gr 8 pln | 61 |
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| Hayes | CA | Hex Head Cap Screw | Grade 2H | Plain | 3/8-16 x 3 | 3/8-16 x 3 hex c/s mil-s-1222h 316ss | 21 |
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| Hayes | CA | Hex Head Cap Screw | Grade 8 | Plain | 3/8-16 x 1 | 3/8-16 x 1 hex c/s drill-hd gr 8 zii | 97 |
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| Hayes | CA | Hex Head Cap Screw | Grade 8 | Plain | 3/8-16 x 7/8 | 3/8-16 x 7/8 hex c/s drill-hd gr 8 pln | 200 |
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| Hayes | CA | Hex Head Cap Screw | Grade 8 | Plain | 3/8-24 x 3 1/2 | 3/8-24 x 3 1/2 hex c/s domestic gr 8 zii | 147 |
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| Hayes | CA | Hex Head Cap Screw | Grade 8 | Plain | 3/8-24 x 2 3/4 | 3/8-24 x 2 3/4 hex c/s domestic gr 8 zii | 164 |
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| Hayes | CA | Hex Head Cap Screw | Grade 8 | Plain | 3/8-24 x 1 1/2 | 3/8-24 x 1 1/2 hex c/s domestic gr 8 zii | 221 |
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| Hayes | CA | Hex Head Cap Screw | Grade 8 | Plain | 3/8-24 x 5 | 3/8-24 x 5 hex c/s domestic gr 8 zii | 82 |
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| Hayes | CA | Hex Head Cap Screw | Grade 8 | Plain | 3/8-24 x 2 1/2 | 3/8-24 x 2 1/2 hex c/s domestic gr 8 zii | 121 |
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| Hayes | CA | Hex Head Cap Screw | Grade 8 | Plain | 3/8-16 x 4 3/4 | 3/8-16 x 4 3/4 hex c/s gr 8 zii | 50 |
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| Hayes | CA | Hex Head Cap Screw | Grade 8 | Plain | 3/8-24 x 3 | 3/8-24 x 3 hex c/s domestic gr 8 zii | 275 |
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| MetricThrd | CA | 12 Point Flange Screw (CounterBore) | Steel | Plain | 3/8-24 x 2 | 3/8-24 x 2 plain 12 point flange bolts | stock |
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| MetricThrd | CA | Socket Head Cap Screw | ASTM A574 | Black Oxide | 3/8-24 x 1 1/4 | 3/8-24 x 1-1/4 alloy blk socket hd cap screws | 900 |
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| MetricThrd | CA | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1/2 | 3/8-16 x 1/2 316 s.s hex hd bolts | 200 |
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| MetricThrd | CA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 3/8-24 x 5 1/2 | 3/8-24 x 5 1/2 gr.8 y/zn hex cap screws pt | 75 |
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| MESAFAST | CA | Hex Tap Bolt (Fully Threaded) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 2 1/2 | hex t/b 18-8 s/s 18-8 s/s | 25.0 |
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| MESAFAST | CA | Hex Tap Bolt (Fully Threaded) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 5 | hex t/b 18-8 s/s 18-8 s/s | 25.0 |
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| MESAFAST | CA | Carriage Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1 1/4 | c/b 18-8 s/s 18-8 s/s | 550.0 |
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| Hayes | CA | Hex Head Cap Screw | Steel | Zinc/Clear | 3/8-16 x 8 | 3/8-16 x 8 hex c/s stl zinc | 49 |
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| Hayes | CA | Hex Head Cap Screw | Steel | Plain | 3/8-16 x 5 | 3/8-16 x 5 hex c/s stl pln | 100 |
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| Hayes | CA | Hex Head Cap Screw | Steel | Zinc/Clear | 3/8-16 x 7/8 | 3/8-16 x 7/8 hex c/s stl zinc | 1005 |
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| Hayes | CA | Hex Head Cap Screw | Steel | Galvanized | 3/8-16 x 3 1/2 | 3/8-16 x 3 1/2 hex c/s stl hdg | 56 |
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| Hayes | CA | Hex Head Cap Screw | Steel | Zinc/Clear | 3/8-16 x 9 | 3/8-16 x 9 hex c/s stl zinc | 54 |
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| Hayes | CA | Hex Head Cap Screw | Steel | Plain | 3/8-16 x 11 | 3/8-16 x 11 hex c/s stl pln | 29 |
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| Hayes | CA | Hex Head Cap Screw | Steel | Plain | 3/8-16 x 5 1/2 | 3/8-16 x 5 1/2 hex c/s stl pln | 100 |
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| Hayes | CA | Hex Head Cap Screw | Steel | Zinc/Clear | 3/8-16 x 8 1/2 | 3/8-16 x 8 1/2 hex c/s stl zinc | 25 |
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| Hayes | CA | Hex Head Cap Screw | Steel | Galvanized | 3/8-16 x 7 1/2 | 3/8-16 x 7 1/2 hex c/s stl hdg | 29 |
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| Hayes | CA | Hex Head Cap Screw | Steel | Zinc/Clear | 3/8-16 x 5 1/4 | 3/8-16 x 5-1/4 hex c/s stl zinc | 84 |
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| Hayes | CA | Carriage Bolt | Steel | Galvanized | 3/8-16 x 2 1/2 | 3/8-16 x 2 1/2 carriage bolt hdg | 90 |
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| Hayes | CA | Carriage Bolt | Steel | Zinc/Clear | 3/8-16 x 8 | 3/8-16 x 8 carriage bolt zinc | 541 |
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| Hayes | CA | Carriage Bolt | Steel | Galvanized | 3/8-16 x 2 | 3/8-16 x 2 carriage bolt hdg | 30 |
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| Hayes | CA | Carriage Bolt | Steel | Galvanized | 3/8-16 x 1 1/2 | 3/8-16 x 1 1/2 carriage bolt hdg | 52 |
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| Hayes | CA | Carriage Bolt | Steel | Galvanized | 3/8-16 x 1 | 3/8-16 x 1 carriage bolt hdg | 94 |
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| Hayes | CA | Carriage Bolt | Steel | Zinc/Clear | 3/8-16 x 7 | 3/8-16 x 7 carriage bolt zinc | 455 |
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| Hayes | CA | Carriage Bolt | Steel | Plain | 3/8-16 x 8 | 3/8-16 x 8 carriage bolt pln | 18 |
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| Hayes | CA | Carriage Bolt | Steel | Plain | 3/8-16 x 2 | 3/8-16 x 2 carriage bolt pln | 66 |
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| Hayes | CA | Carriage Bolt | Steel | Plain | 3/8-16 x 1 1/2 | 3/8-16 x 1 1/2 carriage bolt pln | 60 |
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| Hayes | CA | Hex Head Cap Screw | Steel | Galvanized | 3/8-16 x 2 | 3/8-16 x 2 hex c/s stl hdg | 40 |
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| MESAFAST | CA | Hex Tap Bolt (Fully Threaded) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 4 | hex t/b 18-8 s/s 18-8 s/s | 10.0 |
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| Olander | CA | Socket Head Cap Screw | ASTM A574 | Zinc/Clear | 3/8-16 x 1 1/2 | 3/8-16 x 1-1/2 soc cap alloy zc rohs () () | 300 |
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| Olander | CA | Socket Head Cap Screw | Steel | Plain | 3/8-16 x 1/2 | 3/8-16 x 1/2 soc cap nyl () () | 444 |
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| Olander | CA | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-24 x 5/8 | 3/8-24 x 5/8 but soc sst rohs () () | 150 |
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| Hayes | CA | Flat Head Socket Cap Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain | 3/8-16 x 1 1/8 | 3/8-16 x 1 1/8 flat socket c/s patch k-monel | 36 |
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| Hayes | CA | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B | Plain | 3/8-16 x 1 1/2 | 3/8-16 x 1 1/2 hvy hex bolt a307gr.b pln | 56 |
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| MetricThrd | CA | Hex Machine Bolt | Grade 5 | Zinc/Clear | 3/8-24 x 3 1/2 | 3/8-24 x 3 1/2 gr.5 zn hex hd bolts pt | stock |
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| MESAFAST | CA | Hex Head Cap Screw | 316, 317, A4 Stainless | Pl ain | 3/8-16 x 1 1/8 | hex c/s 316 stainless 316 stainless | 50.0 |
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| IRF | NC | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 2 1/2 | hex c/sr 18-8 s/s | 300 |
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| IRF | NC | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 3/8-16 x 5 | hex c/sr s3780ch2z | 135 |
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| IRF | NC | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Galvanized | 3/8-16 x 1 1/2 | h/b a307 stl ht 665-024-1-602 | 1,696 |
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| IRF | NC | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 2 | hex c/sr 18-8 s/s 8500-227 | 2,460 |
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| IRF | NC | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1 1/4 | hex c/sr 18-8 s/s 2073820-01 | 590 |
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| IRF | NC | Hex Machine Bolt | Steel | Galvanized | 3/8-16 x 1 1/4 | h/b stl ht 665-020-1-602 | 15,514 |
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| IRF | NC | Shoulder Bolt (Stripper Bolt) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8 x 5/8 (5/16-18) | scr shoulder 3/8x5/8 (5/16-18 thrd) (3/16 key) 18-8 ss | 99 |
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| IRF | NC | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Galvanized | 3/8-16 x 5 | hex m/b a307 stl ht 118465 | 3,000 |
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| IRF | NC | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 3 1/2 | hex c/sr 18-8 s/s | 629 |
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| IRF | NC | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 3/4 | hex c/sr 18-8 s/s 20712ch3p | 3,650 |
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| IRF | NC | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Galvanized | 3/8-16 x 1 1/4 | hex m/b a307 stl ht 118537 | 7,169 |
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| Parker | AZ | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | 3/8-16 x 1 1/2 | 3/8-16 x 1 1/2 flat head socket cap screw dfar 302 s/s passivate per ms24671-54 b18.2.1 b18.3 made in u.s.a. | 5,250 |
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| Parker | AZ | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | 3/8-16 x 7/8 | 3/8-16 x 7/8 low head socket dfar 316 s/s b18.2.1 b18.3 made in u.s.a. | 3,370 |
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| Parker | AZ | Shoulder Bolt (Stripper Bolt) | 3/8 x 1.063 (5/16-18) | 5/16-18 x 1.063 special dfar 4037 aly stl black ox stl made in u.s.a. | 3,150 |
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| Parker | AZ | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | 3/8-24 x 1/2 | 3/8-24 x 1/2 socket head cap screw dfar 302 s/s passivate b18.2.1 b18.3 made in u.s.a. | 2,800 |
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| MESAFAST | CA | Socket Head Cap Screw | ASTM A574 | Plain | 3/8-16 x 5 | 3/8-16x5 socket head cap screw full thread alloy steel black | 150.0 |
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| IRF | NC | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 3/8-16 x 3 1/2 | hex c/sr nickel clear Cr3+ with sealer 8032-028 840hr sst | 353 |
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| IRF | NC | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 3/8-16 x 3 | hex c/sr stl 800 hour nickel clear Cr3+ with sealer | 6238 |
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| Kanebridge | IL | Carriage Bolt | Steel | Galvanized | 3/8-16 x 4 1/2 | 3/8-16x4 1/2 bolt carriage galvanized | 1.500 |
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| Kanebridge | IL | Carriage Bolt | Steel | Galvanized | 3/8-16 x 9 | 3/8-16x9 bolt carriage pt 6 thread galvanized | 0.500 |
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| Kanebridge | IL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 3 | 3/8-16x3 unc socket head cap sc stainless steel | 0.500 |
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| Kanebridge | IL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-24 x 1 1/2 | 3/8-24x1 1/2 fine socket head cap scr stainless steel | 1,000 |
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| Kanebridge | IL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-24 x 1 | 3/8-24x1 fine socket head cap scr stainless steel | 1,000 |
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| Kanebridge | IL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-24 x 3/4 | 3/8-24x3/4 fine socket head cap scr stainless steel | 1,000 |
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| MMF | MI | Flange Screw w/o serr. (Frame Bolt) | 316, 317, A4 Stainless | Passivated | 3/8-16 x 1 1/4 | 3/8-16 x 1-1/4 hex flange bolt DFAR 316 s/s | 1320 |
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| JFI | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 5/8 | hex head w/ blue patch | 32000 |
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| SeattleNB | WA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 3/8-16 x 3 | cs tfl/t.f.l./threaded full length 316 ss 316ss | 1400 |
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| SeattleNB | WA | Flat Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | 3/8-16 x 5 | flat soc cs 316 ss 316ss | 866 |
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| SeattleNB | WA | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | 3/8-16 x 2 3/4 | soc cs 316 ss 316ss | 27 |
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| SeattleNB | WA | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | 3/8-16 x 4 | soc cs 316 ss tfl 316ss | 98 |
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| SeattleNB | WA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 6 | cs tfl/t.f.l./threaded full length 18-8 ss | 900 |
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| SeattleNB | WA | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 7/8 | button soc cs 18-8 ss | 100 |
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| SeattleNB | WA | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 4 | button soc cs 18-8 ss | 94 |
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| SeattleNB | WA | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-24 x 3/4 | nf button soc cs 18-8 ss | 5400 |
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| SeattleNB | WA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-24 x 2 | nf flat soc cs 18-8 ss | 23 |
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