1/4 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)
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Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
Cal Fastenrs | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3/8 | 1/4-20x3/8 hex cap screw 18-8 304 steel plain hex bolt | 1,000 |
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NAPPCO | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 6 1/2 | 1/4-20 x 6 1/2 gr5 hexcap zp rohs (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) | 277 |
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NAPPCO | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 3/4 | hexcapscr gr5 zp w/patch 1/4-20x3/4 dom (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) | 738 |
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NAPPCO | TX | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 5/8 | hex hd c/s s/s 18-8 1/4-28x5/8 (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) | 1900 |
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NAPPCO | TX | Hex Head Cap Screw | Grade 5 | Plain | 1/4-20 x 3/4 | hex cap scr gr5 1/4-20x3/4 (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) | 176 |
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NAPPCO | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 3 1/2 | hex cap scr gr5 zinc pltd 1/4-20x3-1/2 (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) | 1290 |
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NAPPCO | TX | Hex Head Cap Screw | Grade 8 | Plain | 1/4-20 x 3/4 | 1/4-20x3/4 gr 8 hcs drill head 2 hole (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) | 60 |
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NAPPCO | TX | Hex Head Cap Screw | Steel | Galvanized | 1/4-20 x 2 | hex c/s low carbon hd galv 1/4-20 x 2 (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) | 1545 |
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NAPPCO | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 5 | hex cap scr gr5 zinc pltd 1/4-20x5 (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) | 367 |
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NAPPCO | TX | Hex Head Cap Screw | Brass | Plain | 1/4-20 x 3/4 | hex hd c/s brass 1/4-20x3/4 (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) | 755 |
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NAPPCO | TX | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/4-20 x 6 | hex c/s gr8 zinc&yellow 1/4-20x6 (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) | 285 |
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NAPPCO | TX | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3/8 | hex hd c/s s/s 18-8 1/4-20x3/8 (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) | 2276 |
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NAPPCO | TX | Hex Head Cap Screw | Aluminum | Plain | 1/4-20 x 1/2 | hex cap scr aluminum 1/4-20x1/2 (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) | 600 |
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NAPPCO | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 5/8 | hex cap scr gr5 zinc pltd 1/4-20x5/8 (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) | 2052 |
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NAPPCO | TX | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 2 1/4 | hex hd c/s s/s t316 1/4-20x2-1/4 (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) | 450 |
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NAPPCO | TX | Hex Head Cap Screw | Grade 5 | Plain | 1/4-28 x 3/4 | hex c/s gr5 1/4-28x3/4 (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) | 3348 |
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NAPPCO | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 5 1/2 | hex cap scr gr5 zinc pltd 1/4-20x5-1/2 (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) | 465 |
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NAPPCO | TX | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 2 1/2 | hex hd c/s s/s t316 1/4-20x2-1/2 (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) | 409 |
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NAPPCO | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-28 x 1/2 | hex c/s gr 5 zinc pltd 1/4-28x1/2 (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) | 1920 |
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NAPPCO | TX | Hex Head Cap Screw | Steel | Plain | 1/4-20 x 3/4 | hexhdmoldedc/s 81greyisoplast 1/4-20x3/4 (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) | 30 |
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NAPPCO | TX | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1/2 | hex hd c/s s/s t304 1/4-20x1/2 (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) (1-CAP SCREW - HEX HD) | 1000 |
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American | NY | Hex Head Cap Screw | Steel | Zinc/Clear | 1/4-20 x 6 | 1/4-20 x 6 hex bolt zinc pl | 2280 |
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American | NY | Hex Head Cap Screw | Steel | Zinc/Clear | 1/4-20 x 1 1/4 | 1/4-20 x 1-1/4 hex cap 5 zinc pl | 2300 |
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American | NY | Hex Head Cap Screw | Steel | Zinc/Clear | 1/4-28 x 3 | hex cap pl | 1450 |
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American | NY | Hex Head Cap Screw | Steel | Cadmium | 1/4-28 x 3/8 | 1/4-28 x 3/8 hex cap cad pl | 1450 |
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American | NY | Hex Head Cap Screw | Steel | Zinc/Clear | 1/4-20 x 3 1/4 | 1/4-20 x 3 1/4 hex cap zp | 319 |
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American | NY | Hex Head Cap Screw | Steel | Plain | 1/4-20 x 3 | 1/4-20 x 3 hex cap plain | 500 |
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American | NY | Hex Head Cap Screw | Steel | Zinc/Clear | 1/4-20 x 3 | hex c/s pl | 4520 |
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American | NY | Hex Head Cap Screw | Steel | Zinc/Clear | 1/4-20 x 2 | hex c/s pl | 4850 |
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American | NY | Hex Head Cap Screw | Steel | Plain | 1/4-20 x 1 3/4 | hex cap black | 5300 |
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American | NY | Hex Head Cap Screw | Steel | Cadmium | 1/4-20 x 1 3/8 | 1/4-20 x 1 3/8 hex cap cad pl | 1500 |
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American | NY | Hex Head Cap Screw | Steel | Zinc/Clear | 1/4-20 x 4 1/2 | hex cap pl | 1580 |
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American | NY | Hex Head Cap Screw | Steel | Zinc/Clear | 1/4-20 x 5 | hex c/s pl | 900 |
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American | NY | Hex Head Cap Screw | Steel | Zinc/Clear | 1/4-20 x 4 | c/s pl | 4095 |
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American | NY | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 2 1/4 | 1/4-20 x 2 1/4 hex cap grade 5 zp | 1200 |
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American | NY | Hex Head Cap Screw | Grade 5 | Plain | 1/4-20 x 3/4 | hex cap black | 160 |
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NAPPCO | TX | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 1 1/2 | hex hd c/s s/s t316 1/4-20x1-1/2 | 100 |
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NAPPCO | TX | Hex Head Cap Screw | Grade 8 | Zinc/Clear | 1/4-20 x 7/8 | hex cap scr gr 8 zinc&bake 1/4-20x7/8 | 50 |
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NAPPCO | TX | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/4-28 x 1 1/4 | hex c/s gr8 zinc&yellow 1/4-28x1-1/4 | 1590 |
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NAPPCO | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 4 | hex cap scr gr5 zinc pltd 1/4-20x4 | 23 |
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NAPPCO | TX | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/4-20 x 1 1/2 | hexcapscr gr8 zinc&yellow 1/4-20x1-1/2 | 1456 |
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NAPPCO | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 1/2 | hex cap scr gr5 zinc pltd 1/4-20x1/2 | 3975 |
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NAPPCO | TX | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/4-20 x 2 1/2 | hex hd c/s gr8 1/4-20x2-1/2 zy imp | 800 |
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NAPPCO | TX | Hex Head Cap Screw | Grade 8 | Plain | 1/4-20 x 1 | 1/4-20 x 1 hex cap screw gr8 plain | 1412 |
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NAPPCO | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-28 x 3/4 | hex c/s gr5 zinc 1/4-28nfx3/4 | 2100 |
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NAPPCO | TX | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/4-20 x 1 1/4 | hex c/s gr8 zinc&yellow 1/4-20x1-1/4 | 777 |
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NAPPCO | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-28 x 1/2 | hex c/s gr 5 zinc 1/4-28x1/2 | 580 |
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NAPPCO | TX | Hex Head Cap Screw | Grade 5 | Plain | 1/4-20 x 1 1/2 | hex cap scr gr5 plain 1/4-20x1-1/2 | 1000 |
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NAPPCO | TX | Hex Head Cap Screw | Grade 5 | Plain | 1/4-20 x 3/4 | hex cap screw gr5 1/4-20x3/4 | 600 |
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NAPPCO | TX | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 2 1/2 | hex hd c/s s/s 18-8 1/4-20x2-1/2 | 380 |
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NAPPCO | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 5/8 | hex cap scr gr5 zinc pltd 1/4-20x5/8 | 710 |
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NAPPCO | TX | Hex Head Cap Screw | Steel | Plain | 1/4-20 x 1 1/4 | hexhd c/s lowcarbonsteelzp 1/4-20x1-1/4 | 283 |
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NAPPCO | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-28 x 3/4 | hex cap scr gr5 zinc pltd 1/4-28x3/4 | 13108 |
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NAPPCO | TX | Hex Head Cap Screw | Steel | Plain | 1/4-20 x 2 1/4 | hexhd c/s lowcarbonsteelzp 1/4-20x2-1/4 | 3036 |
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NAPPCO | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 2 1/4 | hex cap scr gr5 zinc pltd 1/4-20x2-1/4 | 1600 |
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NAPPCO | TX | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3 | hex hd c/s s/s 18-8 1/4-20x3 | 603 |
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BAYFASTCO | FL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1 1/4 | hex head c/s 18-8 304 | 1401 |
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NAPPCO | TX | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 1 3/4 | hex hd c/s s/s t316 1/4-20x1-3/4 | 496 |
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NAPPCO | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 2 | hex cap scr gr5 zinc pltd 1/4-20x2 | 366 |
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BAYFASTCO | FL | Hex Head Cap Screw | Grade 2 | Plain | 1/4-20 x 1 1/4 | hex head t/b | 1187 |
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BAYFASTCO | FL | Hex Head Cap Screw | Steel | Zinc/Clear | 1/4-28 x 1 1/2 | hex head c/s grade | 2069 |
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OBRIEN | OH | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-28 x 1 | hhcs gr5 | 1670 |
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OBRIEN | OH | Hex Head Cap Screw | Grade 2 | Plain | 1/4-20 x 1 1/2 | hhcs gr2 | 1885 |
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OBRIEN | OH | Hex Head Cap Screw | Grade 5 | Plain | 1/4-20 x 5/8 | hhcs gr5 black | 1650 |
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OBRIEN | OH | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 5 1/2 | hhcs gr5 | 400 |
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OBRIEN | OH | Hex Head Cap Screw | Grade 8 | Plain | 1/4-20 x 1 | hhcs gr8 sae-j429 ansi b18.2.1 | 300 |
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OBRIEN | OH | Hex Head Cap Screw | Grade 8 | Plain | 1/4-20 x 2 | hhcs gr8 | 259 |
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OBRIEN | OH | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 7 | hhcs gr5 | 241 |
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OBRIEN | OH | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1/4-20 x 3 3/4 | hhcs gr2 | 125 |
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OBRIEN | OH | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1/4-20 x 2 3/4 | hhcs grd 2 | 1323 |
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OBRIEN | OH | Hex Head Cap Screw | Grade 5 | Plain | 1/4-20 x 4 1/2 | hhcs gr5 black | 1305 |
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OBRIEN | OH | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 1/4 | hhcs 18-8 304 | 1200 |
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OBRIEN | OH | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 5/8 | hhcs 18-8 304 | 96 |
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OBRIEN | OH | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 5/8 | hhcs 316 stainless | 52 |
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OBRIEN | OH | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 3 1/4 | hhcs 316 stainless | 90 |
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OBRIEN | OH | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 4 1/2 | hhcs 18-8 304 | 84 |
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OBRIEN | OH | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-28 x 7/8 | hhcs gr5 | 79 |
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OBRIEN | OH | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3 3/4 | hhcs 18-8 304 | 50 |
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OBRIEN | OH | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/4-20 x 2 3/4 | hhcs gr8 | 50 |
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OBRIEN | OH | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/4-20 x 2 1/4 | hhcs gr8 | 50 |
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OBRIEN | OH | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 5 | hhcs 316 stainless | 48 |
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NAPPCO | TX | Hex Head Cap Screw | Steel | Plain | 1/4-20 x 3/4 | hex cap screw nylon 1/4-20x3/4 | 1660 |
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THRDFAST | OK | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/4 | nf-28x1/2 gr8 hex c/s z&y b18.2.1 | 2,825 |
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THRDFAST | OK | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/4-20 x 1 3/4 | gr8 hex c/s z&y b18.2.1 | 1,320 |
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THRDFAST | OK | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4 | nf-28x1 gr5 hex c/s b18.2.1 | 1,275 |
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THRDFAST | OK | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/4 | nf-28x2 gr8 hex c/s z&y b18.2.1 | 805 |
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THRDFAST | OK | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/4-20 x 2 3/4 | gr8 hex c/s z&y b18.2.1 | 520 |
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THRDFAST | OK | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 5/8 | 18-8 ss hex c/s b18.2.1 | 508 |
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THRDFAST | OK | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/4-20 x 2 1/2 | gr8 hex c/s z&y b18.2.1 | 500 |
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THRDFAST | OK | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/4-20 x 2 | gr8 hex c/s z&y b18.2.1 | 435 |
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THRDFAST | OK | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/4 | nf-28x3/4 gr8 hex c/s z&y b18.2.1 | 360 |
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THRDFAST | OK | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/4-20 x 1 1/4 | gr8 hex c/s z&y b18.2.1 | 334 |
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THRDFAST | OK | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1/4-20 x 3 1/2 | gr2 hex c/s b18.2.1 | 268 |
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THRDFAST | OK | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4 | nf-28x1 1/2 gr5 hex c/s b18.2.1 | 194 |
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THRDFAST | OK | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/4-20 x 2 1/4 | gr8 hex c/s z&y b18.2.1 | 175 |
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THRDFAST | OK | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 3 1/2 | gr5 hex c/s b18.2.1 | 132 |
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THRDFAST | OK | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/4-20 x 3 | gr8 hex c/s z&y b18.2.1 | 75 |
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THRDFAST | OK | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 3/8 | gr5 hex c/s b18.2.1 | 67 |
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THRDFAST | OK | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3/8 | 18-8 ss hex c/s b18.2.1 | 50 |
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THRDFAST | OK | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/4 | nf-28x1 gr8 hex c/s z&y b18.2.1 | 30 |
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THRDFAST | OK | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/4-20 x 1/2 | gr8 hex c/s z&y b18.2.1 | 100 |
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THRDFAST | OK | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/4 | nf-28x1 gr8 hex c/s z&y b18.2.1 | 20 |
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