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3 3/4 inch length 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.
177,171 Hex Head Cap Screw, showing 200, (click on any line for more information)
| Buy Hex Cap Screws from one of our FCH Network Members | ||||||||
|---|---|---|---|---|---|---|---|---|
| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| MESAFAST | CA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-13 x 3 3/4 | 1/2-13x3-3/4 hex cap screw gr8 steel yellow zinc | 5.0 |
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| Future Fastener | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1 1/4-7 x 3 3/4 | 1 1/4-7 x 3 3/4 grd 5 hex cap pltd | 8 |
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| Jackson | MS | Hex Head Cap Screw | Grade B7 | Plain | 1 1/4-8 x 3 3/4 | tpi b-7 hex c/s | 30 |
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| Jackson | MS | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1 1/4 x 3 3/4 | nc hex c/s gr. 8 | 5 |
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| Jackson | MS | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1 1/8 x 3 3/4 | nc hex c/s | 5 |
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| Jackson | MS | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1 1/8 x 3 3/4 | nc hex c/s | 5 |
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| Future Fastener | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3 3/4 | 1/2-13 x 3 3/4 g5 hex head cap screw plt | 55 |
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| MAINSOURC | NH | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 3 3/4 | 1/2-13 x 3 3/4 hex cap screw 18-8 ss | 6 |
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| GLF | OH | Hex Head Cap Screw | Grade 8 | Plain | 1 1/8-7 x 3 3/4 | 1-1/8-7x3-3/4 hhcs grade 8 stl pln b18.2.1 () () () | 9 |
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| GLF | OH | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-13 x 3 3/4 | 1/2-13x3-3/4 hhcs grade 8 stl zy b18.2.1 () () () | 451 |
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| GLF | OH | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3 3/4 | 1/2-13x3-3/4 hhcs grade 5 stl zc b18.2.1 () () () | 14 |
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| Fastener | OH | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-13 x 3 3/4 | hex head cap screw 1/2-13x3-3/4 grade 8 yellow zinc | 100 |
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| Hayes | CA | Hex Head Cap Screw | Grade 8 | Plain | 1 1/4-7 x 3 3/4 | 1 1/4-7 x 3 3/4 hex c/s mil-s-1222h gr 8 pln | 1 |
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| Hayes | CA | Hex Head Cap Screw | Grade 8 | Plain | 1-14 x 3 3/4 | 1-14 x 3 3/4 hex c/s gr 8 zii | 33 |
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| Hayes | CA | Hex Head Cap Screw | Grade 2 | Galvanized | 1 1/8-7 x 3 3/4 | 1 1/8-7 x 3 3/4 hex c/s gr.2 hdg | 12 |
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| Hayes | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 3 3/4 | 1/2-13 x 3 3/4 hex c/s 18-8ss | 40 |
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| Hayes | CA | Hex Head Cap Screw | Grade 8 | Plain | 1/2-13 x 3 3/4 | 1/2-13 x 3 3/4 hex c/s domestic gr 8 zii | 21 |
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| Hayes | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3 3/4 | 1/2-13 x 3 3/4 hex c/s patch gr 5 zinc | 46 |
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| BHAM | AL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 3 3/4 | 1/2-13x3-3/4 hex c/s 300 ser ss rsg b18.2.1 | 24 |
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| Mansco | MI | Hex Head Cap Screw | Steel | Zinc/Clear | 1/2-13 x 3 3/4 | 1/2-13 x 3-3/4 hex cap gr2 znc | 4115 |
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| NAPPCO | TX | Hex Head Cap Screw | Steel | Plain | 1/2-13 x 3 3/4 | hexhd c/s lowcarbonsteelzp 1/2-13x3-3/4 (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) (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) (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) (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) | 496 |
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| IndexFast | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3 3/4 | hc050c03755sz hex head cap screw steel/zinc grade 5 | inquire |
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| NAPPCO | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3 3/4 | hex cap scr gr5 zinc pltd 1/2-13x3-3/4 (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) (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) (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) (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) | 101 |
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| NAPPCO | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3 3/4 | hex cap scr gr5 zinc pltd 1/2-13x3-3/4 (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) (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) (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) (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 | Grade 8 | Zinc/Yellow | 1/2-13 x 3 3/4 | hex c/s gr8 zinc&yellow 1/2-13x3-3/4 (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) (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) (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) (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) | 74 |
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| Weaver | WA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1-14 x 3 3/4 | 1-14x3 3/4 gr8 hex c/s yellow zinc | 15 |
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| Cal Fastenrs | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3 3/4 | 1/2-13x3-3/4 grade 5 hex cap screw trivalent zinc hex cap grade 5 | 250 |
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| CIF | IL | Hex Head Cap Screw | Grade 8 | Phosphate | 1/2-13 x 3 3/4 | 1/2-13x3 3/4 hex cap screw grade 8 phos coated for 72 hours to red rust (438) () | 438 |
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| CIF | IL | Hex Head Cap Screw | Grade 8 | Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.) | 1/2-13 x 3 3/4 | 1/2-13x3 3/4 hex cap screw grade 8 drilled per 95-j640-1300 coated with geomet 321 (2) () | 2 |
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| ASMC | IL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 3 3/4 | 1/2-13x3 3/4 (pt) coarse hex cap screw ss18-8 b18.2.1 | 100 |
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| ASMC | IL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3 3/4 | (pt) coarse gr5 hex c/s med carb zp | 14 |
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| ASMC | IL | Hex Head Cap Screw | Grade 5 | Plain | 1/2-13 x 3 3/4 | 1/2-13x3 3/4 (pt) coarse gr5 hex cap screw-usa med carb pln unc | 15 |
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| ASMC | IL | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-13 x 3 3/4 | 1/2-13x3 3/4 (pt) coarse gr8 hex cap screw-usa alloy yz unc | 80 |
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| Endries | WI | Hex Head Cap Screw | Grade 5 | Plain | 1 1/8-7 x 3 3/4 | 1-1/8-7x3-3/4 grade 5 hex head cap screw plain | 12 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-13 x 3 3/4 | 1/2-13x3 3/4 gr8 hex h d c/s zy | 24 |
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| Endries | WI | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3 3/4 | 1/2-13x3-3/4 grade 5 hex head cap screw trivalent clear zinc | 163 |
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| MTP | CA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-13 x 3 3/4 | 1/2-13 x 3 3/4 gr.8 y/zn hex hd bolts | 150 |
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| ACCURATE | IL | Hex Head Cap Screw | Grade 5 | Plain | 1 1/4-12 x 3 3/4 | fine hex c/sr gr5 usa | 6 |
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| ACCURATE | IL | Hex Head Cap Screw | Grade 2 | Plain | 1 1/4-7 x 3 3/4 | hex c/sr gr2 | 9 |
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| ACCURATE | IL | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1/2-13 x 3 3/4 | hex c/sr gr2 | 73 |
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| ACCURATE | IL | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-13 x 3 3/4 | coarse hex c/sr gr8 | 79 |
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| ACCURATE | IL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3 3/4 | coar hex c/sr gr5 | 102 |
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| Liberty | IL | Hex Head Cap Screw | Steel | Zinc/Clear | 1 1/4-7 x 3 3/4 | hex c/s plate plate | 4 |
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| Liberty | IL | Hex Head Cap Screw | Grade 5 | Plain | 1 1/8-7 x 3 3/4 | c/s | 5 |
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| Liberty | IL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1 1/8-7 x 3 3/4 | c/s rohs | 26 |
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| Liberty | IL | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/2-13 x 3 3/4 | c/s 316 stainless 316 stainless | 1 |
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| Liberty | IL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 3 3/4 | c/s 18-8 s/s screw 18-8 s/s | 103 |
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| Liberty | IL | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-13 x 3 3/4 | c/s & & | 75 |
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| Liberty | IL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3 3/4 | c/s screw | 75 |
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| Liberty | IL | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1/2-13 x 3 3/4 | hex c/s plate plate | 250 |
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| Liberty | IL | Hex Head Cap Screw | Grade 2 | Plain | 1/2-13 x 3 3/4 | c/s screw | 125 |
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| American | NY | Hex Head Cap Screw | Grade 8 | Plain | 1 1/4-7 x 3 3/4 | hex cap | 70 |
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| Hayes | CA | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1 1/4-7 x 3 3/4 | 1 1/4-7 x 3 3/4 hex c/s gr.2 zinc | 2 |
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| Alma Bolt | MI | Hex Head Cap Screw | Grade 5 | Plain | 1/2-13 x 3 3/4 | c/s | 300 |
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| METRO IND | OH | Hex Head Cap Screw | Grade 8 | Plain | 1 1/8-7 x 3 3/4 | hex c/s | 15 |
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| METRO IND | OH | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-13 x 3 3/4 | hex c/s /y | 18 |
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| Infasco D | OH | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1-14 x 3 3/4 | 1-14x3 3/4 hex head cap screw grade 5 fine zinc clear 1-14x3 3/4 | 35 |
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| XL Screw | GA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1 1/4-7 x 3 3/4 | hex c/s SAE j429 zp asme b18.2.1 | 20 |
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| XL Screw | GA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1 1/8-7 x 3 3/4 | hex c/s SAE j429 zp asme b18.2.1 | 30 |
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| XL Screw | GA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-13 x 3 3/4 | hex c/s SAE j429 zyd asme b18.2.1 (usa) | 150 |
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| XL Screw | GA | Hex Head Cap Screw | Grade 8 | Plain | 1/2-13 x 3 3/4 | hex c/s SAE j429 asme b18.2.1 (usa) | 150 |
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| XL Screw | GA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3 3/4 | hex c/s SAE j429 zp asme b18.2.1 (usa) | 150 |
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| XL Screw | GA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-13 x 3 3/4 | hex c/s SAE j429 zyd asme b18.2.1 | 200 |
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| XL Screw | GA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3 3/4 | hex c/s SAE j429 zp asme b18.2.1 | 200 |
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| XL Screw | GA | Hex Head Cap Screw | Grade 5 | Plain | 1/2-13 x 3 3/4 | hex c/s SAE j429 asme b18.2.1 | 200 |
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| XL Screw | GA | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1/2-13 x 3 3/4 | hex c/s SAE j429 zp asme b18 2.1 | 200 |
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| XL Screw | GA | Hex Head Cap Screw | Grade 2 | Plain | 1/2-13 x 3 3/4 | hex c/s SAE j429 asme b18.2.1 | 200 |
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| Fastener | OH | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 3 3/4 | hex head cap screw 1/2-13x3-3/4 304 ss | 6 |
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| SWACO | OH | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1-14 x 3 3/4 | 1-14x3 3/4 hex cap sc grade 8 zn-yw 6 | 5 |
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| SWACO | OH | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3 3/4 | 1/2-13x3 3/4 hhcs gr5 zinc | 166 |
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| SWACO | OH | Hex Head Cap Screw | Grade 5 | Plain | 1/2-13 x 3 3/4 | 1/2-13x3 3/4 hex cap sc grade 5 stl pln | 87 |
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| SWACO | OH | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 3 3/4 | 1/2-13x3 3/4 hex cap sc a2 (18-8) | 35 |
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| NutsBolts | NE | Hex Head Cap Screw | Steel | Zinc/Yellow | 1-14 x 3 3/4 | 1-14 x 3 3/4 hcs zy8 | 27 |
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| NutsBolts | NE | Hex Head Cap Screw | Steel | Zinc/Yellow | 1/2-13 x 3 3/4 | 1/2-13 x 3 3/4 hcs zy8 | 6063 |
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| NutsBolts | NE | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3 3/4 | 1/2-13 x 3 3/4 hcs z5 | 261 |
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| Empire | WA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-13 x 3 3/4 | 1/2-13 x 3-3/4 gr8 hex c/s yzp | 50 |
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| WDMB | IA | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1/2-13 x 3 3/4 | hex cap screw grade 2 (zn) 1/2-13x3 3/4 (W020) (W020) | 6,805 |
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| Komar | IL | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/2-13 x 3 3/4 | 1/2-13x3 3/4 hex cap screw 316 ss | 6 |
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| Wink Fast | VA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 3 3/4 | 18.8 (a2) 18-8 304 steel hex c/s 1/2-13x3-3/4 per asme b18.2.1 | 171 |
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| Infasco D | GA | Hex Head Cap Screw | Grade 5 | Plain | 1 1/8-7 x 3 3/4 | 1 1/8-7 x 3 3/4 hex hd cap screw j429-5 fna unc n p | 100 |
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| Infasco D | OH | Hex Head Cap Screw | Grade 5 | Plain | 1 1/8-7 x 3 3/4 | 1 1/8-7 x 3 3/4 hex hd cap screw j429-5 fna unc n p | 200 |
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| IPC | VA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1 1/4-7 x 3 3/4 | 1 1/4-7x3 3/4 hex cap screw grade 8 steel zinc yellow asme b18.2.1 saej429 & bake mtr s required | 279 |
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| IPC | VA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-13 x 3 3/4 | 1/2-13x3 3/4 hex cap screw grade 8 steel zinc yellow | 42 |
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| IPC | VA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 3 3/4 | 1/2-13x3 3/4 hex cap screw 18-8 s/s steel | 143 |
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| IPC | VA | Hex Head Cap Screw | Grade 5 | Plain | 1/2-13 x 3 3/4 | 1/2-13x3 3/4 hex cap screw grade 5 steel | 124 |
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| Northern | MN | Hex Head Cap Screw | Grade 5 | Plain | 1/2-13 x 3 3/4 | s/o 1/2-13x3-3/4 hex cap 5nc plain | 450 |
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| HBBOLT | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 3 3/4 | hex c/sw 18-8 | 42 |
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| HBBOLT | CA | Hex Head Cap Screw | Grade 8 | Zinc/Clear | 1/2-13 x 3 3/4 | hex c/s | 152 |
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| HBBOLT | CA | Hex Head Cap Screw | Steel | Zinc/Clear | 1/2-13 x 3 3/4 | hex c/sws | 320 |
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| HBBOLT | CA | Hex Head Cap Screw | Steel | Zinc/Clear | 1/2-13 x 3 3/4 | hex c/s | 60 |
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| HBBOLT | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3 3/4 | nc c/s | 147 |
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| BIG BOLT | IL | Hex Head Cap Screw | Grade 8 | Plain | 1/2-13 x 3 3/4 | bolt & c/s place bolt | 500 |
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| Scheinert | NJ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3 3/4 | 1/2-13x3-3/4 hex cap screw grade 5 zinc clear | 3419 |
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| Delta | TX | Hex Head Cap Screw | Grade B7 | Plain | 1/2-13 x 3 3/4 | hvy hex c/s b7 plain 1/2-13 x 3 3/4 | 56 |
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| Delta | TX | Hex Head Cap Screw | Grade B7 | Plain | 1/2-13 x 3 3/4 | hx hd c/s b7 plain 1/2-13 x 3 3/4 | 139 |
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| Delta | TX | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/2-13 x 3 3/4 | hx hd c/s 316 sst 1/2-13 x 3 3/4 | 90 |
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| Delta | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3 3/4 | hx hd c/s gr 5 zinc 1/2-13 x 3 3/4 | 451 |
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| Delta | TX | Hex Head Cap Screw | Grade 8 | Plain | 1/2-13 x 3 3/4 | hx hd c/s gr 8 plain 1/2-13 x 3 3/4 | 58 |
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| Delta | TX | Hex Head Cap Screw | Grade 8 | Zinc/Clear | 1/2-13 x 3 3/4 | hx hd c/s gr 8 zinc 1/2-13 x 3 3/4 | 2822 |
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| Liberty | IL | Hex Head Cap Screw | Grade 8 | Phosphate | 1/2-13 x 3 3/4 | c/s phosphate coated phosphate coated | 1,150 |
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| WDMB | IA | Hex Head Cap Screw | Grade 5 | Plain | 1/2-13 x 3 3/4 | screw hcs gr5 (zt96ss) 1/2-13x3 3/4 spc (W010) | 171 |
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| WDMB | IA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3 3/4 | screw hcs gr5 (zn) 1/2-13x3 3/4 | 25 |
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| WDMB | IA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3 3/4 | hex cap screw grade 5 (zt) 1/2-13x3 3/4 (W000) | 876 |
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| WDMB | IA | Hex Head Cap Screw | Grade 8 | Plain | 1/2-13 x 3 3/4 | hex cap screw grade 8 (pl) 1/2-13x3 3/4 (W000) | 457 |
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| BoltCraft | NE | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-13 x 3 3/4 | 1/2-13 x 3-3/4 hex cap screw grade 8 zinc yellow 150/ctn-25/pkg | 25 |
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| QCS | OR | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-13 x 3 3/4 | 1/2-13x3-3/4 hex cap screw grade 8 zinc yellow | 1100 |
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| QCS | OR | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3 3/4 | 1/2-13x3-3/4 hex cap screw gr.5 zinc | 110 |
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| Standard | MA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 3 3/4 | 1/2-13x3-3/4 hex cap screw 18-8 stainless steel b18.2.1 | 1620 |
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| QFC | TX | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-13 x 3 3/4 | 1/2-13x3 3/4 hex c/s gr8 y/zinc b18.2.1 | 98 |
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| Hodell | OH | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 3 3/4 | 1/2-13x3 3/4 hex c/s 18-8 s/s | 130 |
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| Hodell | OH | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 3 3/4 | 1/2-13x3 3/4 hex c/s 18-8 s/s | 130 |
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| Hodell | OH | Hex Head Cap Screw | Grade 5 | Plain | 1/2-13 x 3 3/4 | 1/2-13x3 3/4 gr5 c/s pln | 9 |
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| Hodell | OH | Hex Head Cap Screw | Grade 8 | Plain | 1/2-13 x 3 3/4 | 1/2-13x3-3/4 hhcs grade 8 zi/ye | 225 |
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| Hodell | OH | Hex Head Cap Screw | Grade 5 | Plain | 1/2-13 x 3 3/4 | 1/2-13x3 3/4 gr5 c/s pln | 9 |
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| Hodell | OH | Hex Head Cap Screw | Grade 5 | Plain | 1/2-13 x 3 3/4 | 1/2-13x3 3/4 gr5 c/s pln | 9 |
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| Hodell | OH | Hex Head Cap Screw | Grade 8 | Plain | 1/2-13 x 3 3/4 | 1/2-13x3-3/4 hhcs grade 8zi/ye | 225 |
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| ISSCO | MO | Hex Head Cap Screw | Grade 2 | Zinc/Yellow | 1 1/2-6 x 3 3/4 | 100 |
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| Delta Secondary | IL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1-14 x 3 3/4 | 28 |
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| ISSCO | MO | Hex Head Cap Screw | Grade 8 | Plain | 1 1/8-12 x 3 3/4 | 668 |
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| ISSCO | MO | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1/2-13 x 3 3/4 | 500 |
| |
| ISSCO | MO | Hex Head Cap Screw | Grade 2 | Plain | 1/2-13 x 3 3/4 | 2242 |
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| Big Red | OK | Hex Head Cap Screw | Grade 8 | Plain | 1 1/4-7 x 3 3/4 | 1-1/4-7 x 3-3/4 (pt) nc gr. 8 hex cap screws alloy (usa) | 16 |
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| Big Red | OK | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1 1/8-7 x 3 3/4 | 1-1/8-7 x 3-3/4 (pt) nc gr. 8 hex head cap screws zinc-yellow bake cr+3 (usa) | 545 |
|
| Big Red | OK | Hex Head Cap Screw | Grade 8 | Plain | 1 1/8-7 x 3 3/4 | 1-1/8-7 x 3-3/4 nc gr. 8 hex head cap screws plain finish | 50 |
|
| Big Red | OK | Hex Head Cap Screw | Grade 8 | Cadmium | 1 1/8-7 x 3 3/4 | 1-1/8-7 x 3-3/4 nc gr. 8 hex head cap screws domestic cad plated | 15 |
|
| Big Red | OK | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1 1/8-7 x 3 3/4 | 1-1/8-7 x 3-3/4 (ft) nc gr.8 hex head cap screws zinc-yellow bake | 32 |
|
| Big Red | OK | Hex Head Cap Screw | Grade 5 | Galvanized | 1/2-13 x 3 3/4 | 1/2-13 x 3-3/4 nc gr.5 hex head cap screws galvanized | 88 |
|
| SIS | AZ | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-13 x 3 3/4 | hex c/s | 100 |
|
| B & K FAST | PA | Hex Head Cap Screw | Grade 5 | Plain | 1 1/2-12 x 3 3/4 | 1 1/2-12 x 3 3/4 hex cap screws gr 5 plain b18.2.1 | 94 |
|
| B & K FAST | PA | Hex Head Cap Screw | Grade 8 | Plain | 1 1/4-12 x 3 3/4 | 1 1/4-12 x 3 3/4 hex cap screws gr 8 plain b18.2.1 | 2 |
|
| B & K FAST | PA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1 1/4-7 x 3 3/4 | 1 1/4-7 x 3 3/4 hex cap screws gr 5 zinc b18.2.1 | 44 |
|
| B & K FAST | PA | Hex Head Cap Screw | Grade 2 | Plain | 1 1/8-7 x 3 3/4 | 1 1/8-7 x 3 3/4 hex cap screws gr 2 plain b18.2.1 | 52 |
|
| ACF | CA | Hex Head Cap Screw | Grade 5 | Plain | 1/2-13 x 3 3/4 | 1/2-13x3-3/4 gr5 hex head cap screw plain thermal black | 150 |
|
| Kanebridge | IL | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1 1/4-7 x 3 3/4 | 1 1/4-7x3 3/4 coarse thread hex cap screw grade 8 zinc yellow | 0.500 |
|
| Kanebridge | IL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1 1/4-7 x 3 3/4 | 1 1/4-7x3 3/4 coarse thread hex cap screw grade 5 zinc | 0.500 |
|
| Kanebridge | IL | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1 1/8-7 x 3 3/4 | 1 1/8-7x3 3/4 coarse thread hex cap screw grade 8 zinc yellow | 0.625 |
|
| Kanebridge | IL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1 1/8-7 x 3 3/4 | 1 1/8-7x3 3/4 coarse thread hex cap screw grade 5 zinc | 0.625 |
|
| Kanebridge | IL | Hex Head Cap Screw | ASTM A354 Grade BD | Zinc/Yellow | 1/2-13 x 3 3/4 | b1/2-13x33/4 ms90728,alloysteelb1821coarsecapscrewperastm a354 bd zincyellowdfar bh050c375n | 2.500 |
|
| Kanebridge | IL | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-13 x 3 3/4 | 1/2-13x3 3/4 coarse thread hex cap screw grade 8 zinc yellow | 3.750 |
|
| Kanebridge | IL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3 3/4 | 1/2-13x3 3/4 coarse thread hex cap screw grade 5 zinc | 3.750 |
|
| Kanebridge | IL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 3 3/4 | 1/2-13x3 3/4 hex cap screw 18-8 stainless steel | 0.625 |
|
| OSSCO | RI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1 1/8-7 x 3 3/4 | 1 1/8-7x3 3/4 hex cap screw 18-8 304 b18.2.1 | 2 |
|
| OSSCO | RI | Hex Head Cap Screw | Grade 8 | Plain | 1 1/8-7 x 3 3/4 | 1 1/8-7x3 3/4 hex cap screw grade 8 b18.2.1 | 68 |
|
| QFC | TX | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1/2-13 x 3 3/4 | 1/2-13x3 3/4 hex c/s gr2 zinc b18.2.1 | 86 |
|
| QFC | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3 3/4 | 1/2-13x3 3/4 hex c/s gr5 zinc b18.2.1 | 850 |
|
| QFC | TX | Hex Head Cap Screw | Grade 5 | Plain | 1/2-13 x 3 3/4 | 1/2-13 x 3 3/4 hex cap screw gr 5 copper b18.2.1 | 3 |
|
| BHAM | AL | Hex Head Cap Screw | Grade 8 | Plain | 1 1/4-7 x 3 3/4 | hex c/s | 21 |
|
| BHAM | AL | Hex Head Cap Screw | Grade 2 | Cadmium | 1/2-13 x 3 3/4 | hex c/s gr.2 cad | 17 |
|
| GUIDON | NJ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3 3/4 | 1/2-13 X 3 3/4 HEX HEAD CAP SCREW GRADE 5 ZINC, IMPORT | 1,370 |
|
| NAPPCO | TX | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 3 3/4 | hex hd c/s s/s 18-8 1/2-13x3-3/4 | 30854 |
|
| NAPPCO | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1 1/4-8 x 3 3/4 | hex cap scr gr5 zinc pltd 1-1/4-8x3-3/4 | 4 |
|
| ZAL INDUS | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1 1/8-7 x 3 3/4 | 1 1/8-7 x 3 3/4 hex cap screws gr 5 pltd | 58 |
|
| ZAL INDUS | CA | Hex Head Cap Screw | Grade 8 | Plain | 1/2-13 x 3 3/4 | 1/2-13 x 3 3/4 hex cap screws alloy gr 8 | 150 |
|
| ZAL INDUS | CA | Hex Head Cap Screw | Grade 5 | Black Oxide | 1/2-13 x 3 3/4 | 1/2-13 x 3 3/4 hex cap screw gr 5 bl/ox | 50 |
|
| ZAL INDUS | CA | Hex Head Cap Screw | Grade 2 | Plain | 1/2-13 x 3 3/4 | 1/2-13 x 3 3/4 hex cap screw grade 2 | 152 |
|
| ZAL INDUS | CA | Hex Head Cap Screw | Grade 2 | Black Oxide | 1/2-13 x 3 3/4 | 1/2-13 x 3 3/4 hex cap screw grade 2 bl/ox | 400 |
|
| ZAL INDUS | CA | Hex Head Cap Screw | Grade 2 | Zinc/Yellow | 1/2-13 x 3 3/4 | 1/2-13 x 3 3/4 hex cap screw grade 2 yellow zink | 2,410 |
|
| Lippin | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3 3/4 | hex cap screw gr-5 coarse zinc plated unc | 150 |
|
| Lippin | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 3 3/4 | hex cap screw stainless 18-8 | 29 |
|
| FastWare | Sask | Hex Head Cap Screw | Grade 8 | Plain | 1-14 x 3 3/4 | uns c/s | 5 |
|
| SRF | AL | Hex Head Cap Screw | Grade 8 | Zinc/Clear | 1/2-13 x 3 3/4 | hcs | - |
|
| SRF | AL | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/2-13 x 3 3/4 | hcs 316 s/s | - |
|
| SRF | AL | Hex Head Cap Screw | Grade 5 | Plain | 1/2-13 x 3 3/4 | hcs | 7 |
|
| API | IA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3 3/4 | screw hhc p/t gr5 zncl ansi b18.2.1 | 480 |
|
| AIH | AZ | Hex Head Cap Screw | Grade 8 | Plain | 1/2-13 x 3 3/4 | hex c/s | 92 |
|
| AIH | AZ | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/2-13 x 3 3/4 | hex c/s 316 s/s | 48 |
|
| ASFCORP | MI | Hex Head Cap Screw | Grade 5 | Plain | 1 1/4-7 x 3 3/4 | 1 1/4-7 x 3 3/4 w/1 1/2 in shoulder hx hd cap scw gr 5 pkg | 3 |
|
| ASFCORP | MI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 3 3/4 | 1/2-13 x 3 3/4 hx hd cap scw ss pkg | 100 |
|
| ASFCORP | MI | Hex Head Cap Screw | Grade 8 | Zinc/Clear | 1/2-13 x 3 3/4 | 1/2-13 x 3 3/4 hex hd cap scw gr 8 tri zn dich fe/zn 5cn pkg | 18 |
|
| ASFCORP | MI | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3 3/4 | 1/2-13 x 3 3/4 hex hd cap scw gr 5 tri zn fe/zn 5an pkg | 50 |
|
| Pac Fas | TX | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1 1/8-7 x 3 3/4 | 1-1/8-7 x 3-3/4 hex cap screw grade 8 (sae j429) coarse zinc yellow b18.2.1 | 7 |
|
| Pac Fas | TX | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-13 x 3 3/4 | 1/2-13 x 3-3/4 hex cap screw grade 8 (sae j429) coarse zinc yellow (import) b18.2.1 | 25 |
|
| Pac Fas | TX | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-13 x 3 3/4 | 1/2-13 x 3-3/4 hex cap screw grade 8 (sae j429) coarse zinc yellow usa /canada b18.2.1 | 155 |
|
| Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3 3/4 | 1/2-13 x 3-3/4 hex cap screw grade 5 (sae j429) coarse zinc (import) b18.2.1 | 100 |
|
| Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3 3/4 | 1/2-13 x 3-3/4 hex cap screw grade 5 (sae j429) coarse zinc usa /canada b18.2.1 | 329 |
|
| THRDFAST | AL | Hex Head Cap Screw | Grade 5 | Plain | 1 1/8-7 x 3 3/4 | gr5 hex c/s b18.2.1 | 13 |
|
| KBS | TN | Hex Head Cap Screw | Grade 8 | Plain | 1 1/8-7 x 3 3/4 | 1-1/8-7 x 3 3/4 hex cap/s alloy gr-8 b18.2.1 | 93 |
|
| THRDFAST | FL | Hex Head Cap Screw | Grade 5 | Plain | 1 1/8-7 x 3 3/4 | gr5 hex c/s b18.2.1 | 1 |
|
| THRDFAST | FL | Hex Head Cap Screw | Grade 5 | Plain | 1 1/8-7 x 3 3/4 | gr5 hex c/s b18.2.1 domestic | 7 |
|
| THRDFAST | AL | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1 1/8-8 x 3 3/4 | gr8 hex c/s z&y b18.2.1 | 15 |
|
| THRDFAST | OK | Hex Head Cap Screw | Grade 5 | Plain | 1/2-13 x 3 3/4 | gr5 hex c/s b18.2.1 | 211 |
|
| THRDFAST | AL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3 3/4 | gr5 hex c/s b18.2.1 | 10 |
|
| THRDFAST | MS | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3 3/4 | gr5 hex c/s b18.2.1 | 50 |
|
| THRDFAST | MS | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-13 x 3 3/4 | gr8 hex c/s z&y b18.2.1 | 132 |
|
| THRDFAST | FL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3 3/4 | gr5 hex c/s b18.2.1 domestic | 5 |
|
| MMF | MI | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/2-13 x 3 3/4 | 1/2-13 x 3-3/4 hhcs mil-dtl-1222j ty 1 gr 316 cw usa m1222rn8c260sdnn b18.2.1 | 256 |
|
| Hewes | NY | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3 3/4 | hhc gr5 pl | 112 |
|
| Hewes | NY | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/2-13 x 3 3/4 | cap316 s/s with patch | 74 |
|
| GUIDON | NJ | Hex Head Cap Screw | Silicon Bronze | Plain | 1/2-13 x 3 3/4 | FULLY THREADED | 25 |
|
| GUIDON | NJ | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-13 x 3 3/4 | 78 |
| |
| Wurth Ind | D.F. | Hex Head Cap Screw | Grade 5 | Plain | 1/2-13 x 3 3/4 | 1/2-13 x 3 3/4 hex cap screw gr5 bulk | 445 |
|
| Wurth Ind | D.F. | Hex Head Cap Screw | Grade 5 | Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.) | 1/2-13 x 3 3/4 | 1/2-13 x 3 3/4 hex c/s gr 5 geomet finish | 784 |
|
| Revcar | VA | Hex Head Cap Screw | Grade 8 | Plain | 1/2-13 x 3 3/4 | hex c/s gr8 dac silver | 300 |
|
| Wurth | IN | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1/2-13 x 3 3/4 | 1/2-13 x 3-3/4 hex hd cap gr2 zinc | 6,805 |
|
| FMP | MA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1-14 x 3 3/4 | hex cap/s | 50 |
|
| Valley Nu | WA | Hex Head Cap Screw | Grade 8 | Plain | 1/2-13 x 3 3/4 | nc gr8 hex c/s pl usa | 15 |
|
| Valley Nu | WA | Hex Head Cap Screw | Grade 5 | Zinc/Black | 1/2-13 x 3 3/4 | nc gr5 hex c/s zb imp | 5 |
|
| ACCURATE | IL | Hex Head Cap Screw | Grade 5 | Plain | 1 1/4-12 x 3 3/4 | hex c/s grad 5 | 6 |
|
| ACCURATE | IL | Hex Head Cap Screw | Grade 5 | Plain | 1-14 x 3 3/4 | hex c/s grad 5 | 110 |
|
| QFS | MI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 3 3/4 | c/s , USS thread (18-8) b18.2.1 | 40 |
|
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