3/8-16 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.
180,424 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 | |
RCFast | AZ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 2 | hex cap gr5 cr+3 | 741 |
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RCFast | AZ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 1 1/4 | hex cap gr5 | 2400 |
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RCFast | AZ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 1 1/2 | hex cap gr5 | 675 |
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RCFast | AZ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 2 1/2 | hex cap gr5 | 88 |
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RCFast | AZ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 3 1/2 | hex cap gr5 cr+3 | 168 |
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TownCountry | AR | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 3/8-16 x 1 | 3/8-16 x 1 hex cap screw s.s. 316 | 4 |
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TownCountry | AR | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1 3/4 | 3/8-16 x 1 3/4 hex cap screw s.s. 18-8 | 35 |
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TownCountry | AR | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 5 1/2 | 3/8-16 x 5 1/2 hex cap screw gr. 5 zinc | 91 |
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TownCountry | AR | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 3/8-16 x 3/4 | 3/8-16 x 3/4 hex cap screw gr.8 yellow zinc w/ microspheres patch blue | 13285 |
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TownCountry | AR | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 3/8-16 x 1 | 3/8-16 x 1 hex cap screw gr.8 yellow zinc w/ microspheres patch blue | 1800 |
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American | NY | Hex Head Cap Screw | Steel | Plain | 3/8-16 x 1/4 | hex c/s | 700 |
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American | NY | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 1/2 | hex c/s pl | 2890 |
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American | NY | Hex Head Cap Screw | Steel | Plain | 3/8-16 x 5/8 | hex c/s | 2500 |
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American | NY | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 3/8-16 x 3/4 | hex c/s | 500 |
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American | NY | Hex Head Cap Screw | Steel | Black Oxide | 3/8-16 x 7/8 | hex c/s black ox | 3000 |
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American | NY | Hex Head Cap Screw | Steel | Plain | 3/8-16 x 7/8 | hex c/s | 1325 |
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American | NY | Hex Head Cap Screw | Steel | Zinc/Yellow | 3/8-16 x 7/8 | hex c/s | 1155 |
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American | NY | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 1 1/8 | hex c/s pl | 850 |
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American | NY | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 3/8-16 x 1 1/2 | hex c/s | 200 |
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American | NY | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 3/8-16 x 2 | hex c/s | 2568 |
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American | NY | Hex Head Cap Screw | Steel | Zinc/Yellow | 3/8-16 x 2 1/4 | hex c/s | 500 |
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American | NY | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 2 1/4 | hex c/s pl | 19 |
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American | NY | Hex Head Cap Screw | Grade 5 | Zinc/Yellow | 3/8-16 x 2 1/4 | hex c/s | 600 |
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American | NY | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 3/8-16 x 2 1/4 | hex c/s | 576 |
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American | NY | Hex Head Cap Screw | Steel | Galvanized | 3/8-16 x 2 1/2 | hex c/s hot dipped | 19 |
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American | NY | Hex Head Cap Screw | Steel | Zinc/Clear | 3/8-16 x 2 1/2 | hex c/s pl | 500 |
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American | NY | Hex Head Cap Screw | Steel | Plain | 3/8-16 x 2 3/4 | hex c/s | 3850 |
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American | NY | Hex Head Cap Screw | Steel | Zinc/Yellow | 3/8-16 x 3 1/2 | hex c/s | 1828 |
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American | NY | Hex Head Cap Screw | Steel | Plain | 3/8-16 x 3 1/2 | hex c/s | 190 |
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American | NY | Hex Head Cap Screw | Grade 5 | Zinc/Yellow | 3/8-16 x 3 1/2 | hex cap | 330 |
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JHP Fasteners | TX | Hex Head Cap Screw | Grade 8 | Cadmium/Yellow | 3/8-16 x 1 3/4 | hex cap screw 3/8-16 x 1-3/4 steel grade 5 cad plate MS90728-65 | 275 |
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SII | IN | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 4 1/2 | 3/8-16x4-1/2 grd5 hex cap screw/zinc) b18.2.1 | 118 |
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SII | IN | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 3/8-16 x 3 1/2 | 3/8-16 x 3-1/2 grd8 yellow zinc hex cap screw) b18.2.1 | 53 |
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SII | IN | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 3/8-16 x 1 | 3/8-16x1 (ft) grade 2 hex cap screw zinc cr+3 b18.2.1 | 2350 |
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SII | IN | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 1 | 3/8-16x1 grd5 hex cap screw/zinc) b18.2.1 | 2416 |
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SII | IN | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 6 | 3/8-16x6 grd5 hex cap screw/zinc) b18.2.1 | 75 |
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SII | IN | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 3/8-16 x 1 | 3/8-16 x 1 grd8 yellow zinc hex cap screw) b18.2.1 | 955 |
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SII | IN | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 3/8-16 x 2 1/2 | 3/8-16 x 2-1/2 grd8 yellow zinc hex cap screw) b18.2.1 | 480 |
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SII | IN | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 3/8-16 x 4 | 3/8-16 x 4 grd8 yellow zinc hex cap screw) b18.2.1 | 200 |
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SII | IN | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 3/8-16 x 4 | 3/8-16x4 (pt) grade 2 hex cap screw zinc cr+3 b18.2.1 | 150 |
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SII | IN | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 1 | 3/8-16x1 grd5 hex cap screw/zinc) b18.2.1 | 2700 |
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SII | IN | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 3/4 | 3/8-16 x 3/4 grd5 zinc hex cap screw usa) b18.2.1 | 1006 |
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SII | IN | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 1 1/4 | 3/8-16 x 1-1/4 grd5 zinc hex cap screw usa) b18.2.1 | 2375 |
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SII | IN | 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 18-8 stainless steel hex cap screw) b18.2.1 | 775 |
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SII | IN | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 3/4 | 3/8-16x3/4 (ft) unc hex cap screws coarse stain a2 (18-8) b18.2.1 | 25 |
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SII | IN | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1 | 3/8-16 x 1 18-8 stainless steel hex cap screw) b18.2.1 | 525 |
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SII | IN | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1 1/4 | 3/8-16 x 1-1/4 18-8 stainless steel hex cap screw) b18.2.1 | 525 |
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SII | IN | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1 1/2 | 3/8-16 x 1-1/2 18-8 stainless steel hex cap screw) b18.2.1 | 326 |
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SII | IN | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1 3/4 | 3/8-16 x 1-3/4 18-8 stainless steel hex cap screw) b18.2.1 | 291 |
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SII | IN | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 2 1/2 | 3/8-16 x 2-1/2 18-8 stainless steel hex cap screw) b18.2.1 | 5 |
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SII | IN | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 8 | 3/8-16x8 (pt) hex cap screws grade 5 coarse med. carbon zinc cr+3 b18.2.1 | 20 |
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B & K FAST | PA | Hex Head Cap Screw | Brass | Plain | 3/8-16 x 3/4 | 3/8-16 x 3/4 hex cap screws brass b18.2.1 | 209 |
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B & K FAST | PA | Hex Head Cap Screw | Brass | Plain | 3/8-16 x 1 | 3/8-16 x 1 hex cap screws brass b18.2.1 | 41 |
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B & K FAST | PA | Hex Head Cap Screw | Silicon Bronze | Painted | 3/8-16 x 1 | 3/8-16 x 1 hex cap screws sil bronze b18.2.1 | 145 |
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B & K FAST | PA | Hex Head Cap Screw | Brass | Plain | 3/8-16 x 1 1/4 | 3/8-16 x 1 1/4 hex cap screws brass b18.2.1 | 97 |
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B & K FAST | PA | Hex Head Cap Screw | Silicon Bronze | Painted | 3/8-16 x 1 1/4 | 3/8-16 x 1 1/4 hex cap screws sil bronze b18.2.1 | 12 |
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B & K FAST | PA | Hex Head Cap Screw | Steel | Galvanized | 3/8-16 x 1 | 3/8-16 x 1 hex cap screws hd galv b18.2.1 | 1498 |
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B & K FAST | PA | Hex Head Cap Screw | Steel | Galvanized | 3/8-16 x 1 1/4 | 3/8-16 x 1 1/4 hex cap screws hd galv b18.2.1 | 1119 |
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B & K FAST | PA | Hex Head Cap Screw | Steel | Galvanized | 3/8-16 x 1 1/2 | 3/8-16 x 1 1/2 hex cap screws hd galv b18.2.1 | 56 |
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B & K FAST | PA | Hex Head Cap Screw | Steel | Galvanized | 3/8-16 x 2 1/2 | 3/8-16 x 2 1/2 hex cap screws hd galv b18.2.1 | 500 |
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B & K FAST | PA | Hex Head Cap Screw | Steel | Galvanized | 3/8-16 x 4 | 3/8-16 x 4 hex cap screws hd galv b18.2.1 | 3455 |
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B & K FAST | PA | Hex Head Cap Screw | Steel | Galvanized | 3/8-16 x 5 | 3/8-16 x 5 hex cap screws hd galv b18.2.1 | 273 |
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B & K FAST | PA | Hex Head Cap Screw | Steel | Galvanized | 3/8-16 x 6 | 3/8-16 x 6 hex cap screws hd galv b18.2.1 | 624 |
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B & K FAST | PA | Hex Head Cap Screw | Steel | Galvanized | 3/8-16 x 7 | 3/8-16 x 7 hex cap screws hd galv 6 thread b18.2.1 | 156 |
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B & K FAST | PA | Hex Head Cap Screw | Steel | Galvanized | 3/8-16 x 8 | 3/8-16 x 8 hex cap screws hd galv b18.2.1 | 35 |
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B & K FAST | PA | Hex Head Cap Screw | Steel | Galvanized | 3/8-16 x 8 | 3/8-16 x 8 hex cap screws hd galv 6 thread length b18.2.1 | 92 |
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B & K FAST | PA | Hex Head Cap Screw | Steel | Galvanized | 3/8-16 x 10 | 3/8-16 x 10 hex cap screws hd galv b18.2.1 | 149 |
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B & K FAST | PA | Hex Head Cap Screw | Steel | Galvanized | 3/8-16 x 10 | 3/8-16 x 10 hex cap screws hd galv 6 thread b18.2.1 | 139 |
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B & K FAST | PA | Hex Head Cap Screw | Steel | Galvanized | 3/8-16 x 12 | 3/8-16 x 12 hex cap screws hd galv w/6 thread b18.2.1 | 200 |
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B & K FAST | PA | Hex Head Cap Screw | Grade 2 | Plain | 3/8-16 x 1/2 | 3/8-16 x 1/2 hex cap screws gr 2 plain b18.2.1 | 230 |
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B & K FAST | PA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 1/2 | 3/8-16 x 1/2 hex cap screws gr 5 zinc b18.2.1 | 4463 |
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