3/8 Hex Cap Screws
Hex Cap Screws are hex headed fasteners with external machine screw threads and differ from hex machine bolts by having a washer surface on the underside or bearing side of the head and a chamfered thread end. Hex cap screws have tighter dimensional tolerances than bolts. Metric hex cap screws are specified by various DIN, ISO and JIS standards, and US/Imperial hex cap screws are dimensionally specified by the ASME B18.2.1 specification.
168,149 Hex Head Cap Screw, showing 200, (click on any line for more information)
Buy Hex Cap Screws from one of our FCH Network Members | ||||||||
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Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
ASMC | IL | Hex Head Cap Screw | Grade 5 | Plain | 3/8-24 x 3 1/2 | (pt) fine gr5 hex c/s med carb | 11 |
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ASMC | IL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 4 | (pt) coarse hex c/s ss18-8 | 17 |
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ASMC | IL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 4 1/4 | (pt) coarse gr5 hex c/s med carb zp | 60 |
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ASMC | IL | Hex Head Cap Screw | Grade 8 | Plain | 3/8-16 x 5 1/2 | (pt) coarse gr8 hex c/s | 75 |
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ASMC | IL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 6 1/2 | coarse gr5 hex c/s -usa med carb zp | 21 |
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ASMC | IL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-24 x 4 1/2 | (pt) fine gr5 hex c/s med carb zp | 42 |
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ASMC | IL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 10 | coarse gr5 hex c/s med carb zp | 10 |
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ASMC | IL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 3 | (pt) coarse hex c/s ss18-8 | 25 |
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ASMC | IL | Hex Head Cap Screw | Grade 5 | Plain | 3/8-16 x 5/8 | (ft) coarse gr5 hex c/s med carb | 35 |
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ASMC | IL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 5 1/2 | (pt) coarse gr5 hex c/s med carb zp | 125 |
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ASMC | IL | Hex Head Cap Screw | Grade 5 | Plain | 3/8-24 x 3/4 | (ft) fine gr5 hex c/s -usa med carb | 30 |
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ASMC | IL | Hex Head Cap Screw | Grade 5 | Zinc/Yellow | 3/8-16 x 2 1/2 | (pt) coarse gr5 hex c/s med carb | 74 |
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ASMC | IL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 4 | (pt) coarse gr5 hex c/s -usa med carb zp | 225 |
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ASMC | IL | Hex Head Cap Screw | Grade 5 | Plain | 3/8-16 x 7 1/2 | (pt) coarse gr5 hex c/s med carb | 13 |
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ASMC | IL | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 3/8-24 x 5 1/2 | (pt) fine gr8 hex c/s -usa | 35 |
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ASMC | IL | Hex Head Cap Screw | Grade 9 | Zinc/Yellow | 3/8-16 x 3 1/2 | 3/8-16x3 1/2 (pt) coarse gr9 hex c/s l9-usa | 67 |
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ASMC | IL | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 3/8-24 x 3 1/2 | (pt) fine gr8 hex c/s -usa | 93 |
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ASMC | IL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 2 1/4 | (pt) coarse hex c/s ss18-8 | 92 |
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ASMC | IL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-24 x 1 1/4 | fine gr5 hex c/s nylon patch med carb zp | 50 |
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ASMC | IL | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 3/8-24 x 4 | (pt) fine gr8 hex c/s | 34 |
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Olander | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 10 | 3/8-16 x 10 hex hd sst rohs | 20 |
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Olander | CA | Hex Head Cap Screw | Brass | Plain | 3/8-16 x 1 | 3/8-16 x 1 hex hd br pln | 3335 |
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ASMC | IL | Hex Head Cap Screw | Grade 5 | Plain | 3/8-16 x 1 1/4 | (ft) coarse gr5 hex c/s -usa med carb | 138 |
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ASMC | IL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 2 1/2 | (pt) coarse gr5 hex c/s med carb zp | 81 |
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ZAL INDUS | CA | 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 cap screw stainless | 150 |
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ZAL INDUS | CA | Hex Head Cap Screw | Grade 2 | Galvanized | 3/8-16 x 5 | 3/8-16 x 5 hex cap screw grade 2 h.d.g. | 98 |
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ZAL INDUS | CA | Hex Head Cap Screw | Grade 2 | Plain | 3/8-16 x 9 | 3/8-16 x 9 hex cap screw grade 2 | 59 |
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ZAL INDUS | CA | Hex Head Cap Screw | Grade 2 | Black Oxide | 3/8-16 x 8 | 3/8-16 x 8 hex cap screw grade 2 bl/ox | 68 |
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ZAL INDUS | CA | Hex Head Cap Screw | Grade 2 | Galvanized | 3/8-16 x 7 | 3/8-16 x 7 hex cap screw grade 2 h.d.g. | 44 |
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ZAL INDUS | CA | Hex Head Cap Screw | Grade 5 | Plain | 3/8-16 x 1 3/4 | 3/8-16 x 1 3/4 hex cap screw gr 5 | 174 |
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ZAL INDUS | CA | Hex Head Cap Screw | Grade 2 | Plain | 3/8-16 x 3 3/4 | 3/8-16 x 3 3/4 hex cap screws domestic grade 2 pla | 100 |
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ZAL INDUS | CA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 3/8-24 x 4 | 3/8-24 x 4 hex cap screws alloy gr 8 zy | 20 |
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ZAL INDUS | CA | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 3/8-16 x 6 1/2 | 3/8-16 x 6 1/2 hex cap screw grade 2 pltd | 671 |
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ZAL INDUS | CA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 3/8-16 x 4 | 3/8-16 x 4 hex cap screw 316 stainless | 25 |
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ZAL INDUS | CA | Hex Head Cap Screw | Grade 2 | Plain | 3/8-16 x 2 1/2 | 3/8-16 x 2 1/2 hex cap screw grade 2 | 148 |
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ZAL INDUS | CA | Hex Head Cap Screw | Grade 2 | Galvanized | 3/8-16 x 3/4 | 3/8-16 x 3/4 hex cap screws grade 2 hot dip galv | 200 |
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ZAL INDUS | CA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 3/8-24 x 1 1/2 | 3/8-24 x 1 1/2 hex cap screws alloy gr 8 zy | 53 |
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ZAL INDUS | CA | Hex Head Cap Screw | Grade 2 | Plain | 3/8-16 x 2 1/4 | 3/8-16 x 2 1/4 hex cap screw grade 2 | 100 |
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ZAL INDUS | CA | Hex Head Cap Screw | Grade 8 | Plain | 3/8-16 x 2 1/4 | 3/8-16 x 2 1/4 hex cap screw alloy gr 8 | 86 |
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ZAL INDUS | CA | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 3/8-16 x 7 1/2 | 3/8-16 x 7 1/2 hex cap screw grade 2 pltd | 50 |
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ZAL INDUS | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-24 x 4 1/2 | 3/8-24 x 4 1/2 hex cap screw gr 5 pltd | 50 |
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ZAL INDUS | CA | Hex Head Cap Screw | Grade 5 | Black Oxide | 3/8-16 x 1 1/4 | 3/8-16 x 1 1/4 hex cap screw gr 5 bl/ox | 70 |
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ZAL INDUS | CA | Hex Head Cap Screw | Steel | Zinc/Yellow | 3/8-16 x 1/2 | 3/8-16 x 1/2 hex cap screws alloy gr.8 zy | 190 |
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ZAL INDUS | CA | Hex Head Cap Screw | Steel | Plain | 3/8 x 1 7/8 | s.a. hex hd 3/8 x 1 7/8 | 50 |
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Olander | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-24 x 1/2 | 3/8-24 x 1/2 hex hd usa made gr 5 zn | 422 |
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FastWare | Sask | Hex Head Cap Screw | Grade 5 | Plain | 3/8-16 x 2 1/4 | nc c/s | 235 |
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FastWare | Sask | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 7 | nc c/s | 150 |
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FastWare | Sask | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 3 1/4 | nc c/s | 12 |
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FastWare | Sask | Hex Head Cap Screw | Grade 8 | Phosphate | 3/8-24 x 2 | nf c/s with partial undersized shank | 12,912 |
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FastWare | Sask | Hex Head Cap Screw | Grade 5 | Zinc/Yellow | 3/8-16 x 3 | 3/8-16x3 nc c/s scotch grip | 5 |
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FastWare | Sask | Hex Head Cap Screw | Grade 8 | Plain | 3/8-24 x 2 3/4 | nf c/s | 400 |
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FastWare | Sask | Hex Head Cap Screw | Grade 9 | Zinc/Yellow | 3/8-16 x 2 1/4 | nc c/s l9 | 91 |
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FastWare | Sask | Hex Head Cap Screw | Grade 9 | Zinc/Yellow | 3/8-16 x 2 | nc c/s f911 | 928 |
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FastWare | Sask | Hex Head Cap Screw | Grade 9 | Zinc/Yellow | 3/8-16 x 1 1/4 | nc c/s f/t l9 | 16 |
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FastWare | Sask | Hex Head Cap Screw | Grade 2 | Galvanized | 3/8-16 x 4 1/2 | nc capscrew | 200 |
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FastWare | Sask | Hex Head Cap Screw | Grade 2 | Plain | 3/8-16 x 1 | nc c/s f/t | 280 |
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FastWare | Sask | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 3/8-16 x 3 1/2 | nc capscrew | 400 |
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FastWare | Sask | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 3/8-16 x 1 1/4 | nc c/s f/t | 650 |
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FastWare | Sask | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 3/8-16 x 7 | nc c/s | 40 |
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FastWare | Sask | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 3/8-16 x 6 1/2 | nc c/s | 152 |
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FastWare | Sask | Hex Head Cap Screw | Grade 5 | Zinc/Yellow | 3/8-16 x 4 3/4 | nc c/s | 6,933 |
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FastWare | Sask | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 2 3/4 | nc c/s | 1,338 |
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FastWare | Sask | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-24 x 1 1/2 | nf c/s | 696 |
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FastWare | Sask | Hex Head Cap Screw | Grade 5 | Zinc/Yellow | 3/8-24 x 2 1/4 | nf c/s | 301 |
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FastWare | Sask | Hex Head Cap Screw | Brass | Plain | 3/8-16 x 2 1/2 | nc c/s | 15 |
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GUIDON | NJ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-24 x 1 1/4 | 140 |
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GUIDON | NJ | Hex Head Cap Screw | Grade 5 | Plain | 3/8-24 x 1 1/2 | 1,854 |
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GUIDON | NJ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-24 x 4 | 50 |
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GUIDON | NJ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 2 3/4 | 160 |
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GUIDON | NJ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 3 1/2 | 200 |
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GUIDON | NJ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 5 | 223 |
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GUIDON | NJ | Hex Head Cap Screw | Grade 5 | Plain | 3/8-16 x 6 1/2 | 75 |
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GUIDON | NJ | Hex Head Cap Screw | Grade 5 | Plain | 3/8-16 x 12 | 4 |
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Alma Bolt | MI | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-24 x 1 3/4 | hcs SAE zp | 439 |
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Alma Bolt | MI | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-24 x 1/2 | hcs SAE zp | 1765 |
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