3 1/2 inch length Socket Cap Screws (ASME B18. 3)
Socket Head Cap Screws are typically used in machine parts, die fixturing, and clamping. Socket head cap screws have a flat faced, circular raised head with an indented hex socket. They can be fully or part threaded, are usually manufactured from high grade alloy steel. Dimensionally, metric socket head cap screws are covered by the relevant DIN, ISO or JIS standards, but US/Imperial socket head cap screws are covered by the ASME B18.2.1 and B18.3 specifications.
190 results, (click on any line for more information)
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Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
Parker | AZ | Socket Head Cap Screw | Steel | Cadmium | 1/4-20 x 3 1/2 | 1/4-20 x 3.50 socket head cap screw asme b18.3 .875 thread ff-s-86e w/am #4 4037 aly stl qq-p-416 ty ii cl 2 bake per nas1352-4-56p made in u.s.a. | 55 |
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Parker | AZ | Socket Head Cap Screw | Steel | Cadmium | 1/4-20 x 3 1/2 | 1/4-20 x 3.50 socket head cap screw asme b18.3 .875 thread ff-s-86e w/am #4 4037 aly stl qq-p-416 ty ii cl 2 bake per nas1352-4-56p made in u.s.a. | 55 |
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Irwin Ind | Ont | Socket Head Cap Screw | Steel | Zinc/Black | 1/2-13 x 3 1/2 | 1/2-13 x 3-1/2 socket capscrew steel zinc trivalent black b18.2.1 b18.3 | 195 |
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Irwin Ind | Ont | Socket Head Cap Screw | Steel | Plain | 1/2-13 x 3 1/2 | 1/2-13 x 3 1/2 socket hd capscrew plain b18.2.1 b18.3 | 125 |
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BHAM | AL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/4-10 x 3 1/2 | 3/4-10x3 1/2 soc cap scr 300 ser ss b18.2.1 b18.3 | 20 |
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Optimas | IL | Socket Head Cap Screw | Steel | Zinc/Clear | 5/8-11 x 3 1/2 | 5/8-11x3-1/2 asme b18.3 socket cap screw alloy zinc trivalent rohs compliant | 525 |
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GLF | OH | Socket Head Cap Screw | Steel | Plain | 1 1/2-6 x 3 1/2 | 1-1/2-6x3-1/2 shcs stl pln b18.2.1 b18.3 () () () | 53 |
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GLF | OH | Socket Head Cap Screw | Steel | Plain | 1/2-13 x 3 1/2 | 1/2-13x3-1/2 shcs stl pln b18.2.1 b18.3 () () () | 97 |
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GLF | OH | Socket Head Cap Screw | Steel | Plain | 1-8 x 3 1/2 | 1-8x3-1/2 shcs stl pln b18.2.1 b18.3 () () () | 29 |
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GLF | OH | Socket Head Cap Screw | Steel | Plain | 3/8-16 x 3 1/2 | 3/8-16x3-1/2 shcs stl pln b18.2.1 b18.3 () () () | 117 |
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GLF | OH | Socket Head Cap Screw | Steel | Plain | 1/4-20 x 3 1/2 | 1/4-20x3-1/2 shcs stl pln b18.2.1 b18.3 () () () | 68 |
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GLF | OH | Socket Head Cap Screw | Steel | Plain | 5/16-18 x 3 1/2 | 5/16-18x3-1/2 shcs stl pln b18.2.1 b18.3 () () () | 481 |
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GLF | OH | Socket Head Cap Screw | Steel | Plain | 5/8-11 x 3 1/2 | 5/8-11x3-1/2 shcs stl pln b18.2.1 b18.3 () () () | 129 |
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GLF | OH | Socket Head Cap Screw | Steel | Plain | 7/16-14 x 3 1/2 | 7/16-14x3-1/2 shcs stl pln b18.2.1 b18.3 () () () | 50 |
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GLF | OH | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 3 1/2 | 3/8-16x3-1/2 shcs 18-8 s/s b18.2.1 b18.3 () () () | 75 |
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GLF | OH | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 1/2 | 5/16-18x3-1/2 shcs 18-8 s/s b18.2.1 b18.3 () () () | 73 |
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GLF | OH | Socket Head Cap Screw | Steel | Zinc/Clear | 3/8-16 x 3 1/2 | 3/8-16x3-1/2 shcs stl zc b18.2.1 b18.3 () () () | 35 |
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GLF | OH | Socket Head Cap Screw | Steel | Zinc/Clear | 1/2-13 x 3 1/2 | 1/2-13x3-1/2 shcs stl zc b18.2.1 b18.3 () () () | 90 |
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GLF | OH | Socket Head Cap Screw | Steel | Plain | 1 1/4-7 x 3 1/2 | 1-1/4-7x3-1/2 shcs stl pln b18.2.1 b18.3 () () () | 29 |
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Ababa | CA | Socket Head Cap Screw | Steel | Plain | 1-8 x 3 1/2 | 1-8 x 3 1/2 soc cap screw alloy b18.2.1 b18.3 | 39 |
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Ababa | CA | Socket Head Cap Screw | Steel | Plain | #10-24 x 3 1/2 | 10-24 x 3 1/2 soc cap screw alloy b18.2.1 b18.3 | 493 |
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Ababa | CA | Socket Head Cap Screw | Steel | Plain | #10-32 x 3 1/2 | 10-32 x 3 1/2 soc cap screw alloy b18.2.1 b18.3 | 41 |
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Ababa | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3 1/2 | 1/4-20 x 3 1/2 soc cap screw s/s b18.2.1 b18.3 | 100 |
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Ababa | CA | Socket Head Cap Screw | Steel | Plain | 1/4-20 x 3 1/2 | 1/4-20 x 3 1/2 soc cap screw alloy b18.2.1 b18.3 | 225 |
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Ababa | CA | Socket Head Cap Screw | Steel | Plain | 1/4-28 x 3 1/2 | 1/4-28 x 3 1/2 soc cap screw alloy b18.2.1 b18.3 | 100 |
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Ababa | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 1/2 | 5/16-18 x 3 1/2 soc cap screw s/s b18.2.1 b18.3 | 115 |
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Ababa | CA | Socket Head Cap Screw | Steel | Plain | 5/16-18 x 3 1/2 | 5/16-18 x 3 1/2 soc cap screw alloy b18.2.1 b18.3 | 202 |
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Ababa | CA | Socket Head Cap Screw | Steel | Plain | 5/16-24 x 3 1/2 | 5/16-24 x 3 1/2 soc cap screw alloy b18.2.1 b18.3 | 162 |
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Ababa | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 3 1/2 | 3/8-16 x 3 1/2 soc cap screw s/s b18.2.1 b18.3 | 115 |
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Ababa | CA | Socket Head Cap Screw | Steel | Plain | 3/8-16 x 3 1/2 | 3/8-16 x 3 1/2 soc cap screw alloy b18.2.1 b18.3 | 30 |
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Ababa | CA | Socket Head Cap Screw | Steel | Zinc/Clear | 3/8-16 x 3 1/2 | 3/8-16 x 3 1/2 soc cap screw alloy znc b18.2.1 b18.3 | 100 |
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Ababa | CA | Socket Head Cap Screw | Steel | Plain | 3/8-24 x 3 1/2 | 3/8-24 x 3 1/2 soc cap screw alloy b18.2.1 b18.3 | 16 |
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Ababa | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 3 1/2 | 1/2-13 x 3 1/2 soc cap screw s/s b18.2.1 b18.3 | 66 |
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Ababa | CA | Socket Head Cap Screw | Steel | Plain | 1/2-13 x 3 1/2 | 1/2-13 x 3 1/2 soc cap screw alloy b18.2.1 b18.3 | 95 |
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Ababa | CA | Socket Head Cap Screw | Steel | Plain | 1/2-20 x 3 1/2 | 1/2-20 x 3 1/2 soc cap screw alloy b18.2.1 b18.3 | 6 |
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Ababa | CA | Socket Head Cap Screw | Steel | Plain | 5/8-11 x 3 1/2 | 5/8-11 x 3 1/2 soc cap screw alloy b18.2.1 b18.3 | 77 |
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Ababa | CA | Socket Head Cap Screw | Steel | Plain | 5/8-18 x 3 1/2 | 5/8-18 x 3 1/2 soc cap screw alloy b18.2.1 b18.3 | 55 |
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Ababa | CA | Socket Head Cap Screw | Steel | Plain | 3/4-10 x 3 1/2 | 3/4-10 x 3 1/2 soc cap screw alloy b18.2.1 b18.3 | 60 |
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Ababa | CA | Socket Head Cap Screw | Steel | Plain | 7/8-9 x 3 1/2 | 7/8-9 x 3 1/2 soc cap screw alloy b18.2.1 b18.3 | 4 |
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ASMC | IL | Socket Head Cap Screw | Steel | Zinc/Clear | 1/2-13 x 3 1/2 | 1/2-13x3 1/2 (pt) coarse socket hd cap screw alloy mech zinc b18.2.1 b18.3 | 20 |
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ASMC | IL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3 1/2 | coarse socket hd c/s ss18-8 b18.3 | 575 |
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ASMC | IL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-11 x 3 1/2 | coarse socket hd c/s ss18-8 b18.3 | 15 |
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ASMC | IL | Socket Head Cap Screw | Steel | Plain | #8-32 x 3 1/2 | (pt) coarse socket hd c/s b18.3 | 125 |
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ASMC | IL | Socket Head Cap Screw | Steel | Plain | 1/4-20 x 3 1/2 | (ft) coarse socket hd c/s b18.3 | 350 |
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Ababa | CA | Socket Head Cap Screw | Steel | Plain | 1-8 x 3 1/2 | 1-8 x 3 1/2 soc cap screw alloy b18.2.1 b18.3 | 3 |
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Ababa | CA | Socket Head Cap Screw | Steel | Plain | #10-32 x 3 1/2 | 10-32 x 3 1/2 soc cap screw alloy b18.2.1 b18.3 | 15 |
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Ababa | CA | Socket Head Cap Screw | Steel | Plain | 1/4-20 x 3 1/2 | 1/4-20 x 3 1/2 soc cap screw alloy b18.2.1 b18.3 | 250 |
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Ababa | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 1/2 | 5/16-18 x 3 1/2 soc cap screw s/s b18.2.1 b18.3 | 15 |
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Ababa | CA | Socket Head Cap Screw | Steel | Plain | 5/16-18 x 3 1/2 | 5/16-18 x 3 1/2 soc cap screw alloy b18.2.1 b18.3 | 25 |
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Ababa | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 3 1/2 | 3/8-16 x 3 1/2 soc cap screw s/s b18.2.1 b18.3 | 45 |
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Ababa | CA | Socket Head Cap Screw | Steel | Plain | 3/8-16 x 3 1/2 | 3/8-16 x 3 1/2 soc cap screw alloy b18.2.1 b18.3 | 50 |
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Ababa | CA | Socket Head Cap Screw | Steel | Plain | 3/8-24 x 3 1/2 | 3/8-24 x 3 1/2 soc cap screw alloy b18.2.1 b18.3 | 10 |
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Ababa | CA | Socket Head Cap Screw | Steel | Plain | 7/16-14 x 3 1/2 | 7/16-14 x 3 1/2 soc cap screw dom alloy b18.2.1 b18.3 | 9 |
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Ababa | CA | Socket Head Cap Screw | Steel | Plain | 1/2-13 x 3 1/2 | 1/2-13 x 3 1/2 soc cap screw alloy b18.2.1 b18.3 | 60 |
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Ababa | CA | Socket Head Cap Screw | Steel | Plain | 5/8-11 x 3 1/2 | 5/8-11 x 3 1/2 soc cap screw alloy b18.2.1 b18.3 | 35 |
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Ababa | CA | Socket Head Cap Screw | Steel | Plain | 5/8-18 x 3 1/2 | 5/8-18 x 3 1/2 soc cap screw alloy b18.2.1 b18.3 | 5 |
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Ababa | CA | Socket Head Cap Screw | Steel | Plain | 3/4-10 x 3 1/2 | 3/4-10 x 3 1/2 soc cap screw alloy b18.2.1 b18.3 | 25 |
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Ababa | CA | Socket Head Cap Screw | Steel | Plain | 7/16-14 x 3 1/2 | 7/16-14 x 3 1/2 soc cap screw alloy b18.2.1 b18.3 | 20 |
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Field Fas | IL | Socket Head Cap Screw | Steel | Zinc/Yellow | #10-24 x 3 1/2 | 10-24x3 1/2 soc cap alloy stl zc/yellow manufactured to asme b18.3 and astm a574 coated per astm f1941 fe/zn 5ct | 466 |
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Field Fas | IL | Socket Head Cap Screw | Steel | Plain | #10-24 x 3 1/2 | 10-24x3 1/2 soc cap alloy stl thermal blk ox manufactured to asme b18.3 and astm a574 | 1,220 |
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MFS | KS | Socket Head Cap Screw | Steel | Plain | 5/8-11 x 3 1/2 | alloy b18.3 | 63 |
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MFS | KS | Socket Head Cap Screw | Steel | Plain | 1/2-13 x 3 1/2 | alloy b18.3 | 10 |
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Alma Bolt | MI | Socket Head Cap Screw | Steel | Plain | #10-24 x 3 1/2 | #10-24 x 3 1/2 alloy socket hd cap screw b18.2.1 b18.3 | 1088 |
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XL Screw | GA | Socket Head Cap Screw | ASTM A574 | Plain | 1/4-20 x 3 1/2 | socket c/s h t astm a574 ansi/asme b18.3 3a | 700 |
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XL Screw | GA | Socket Head Cap Screw | ASTM A574 | Plain | 5/16-18 x 3 1/2 | socket c/s h t astm a574 ansi/asme b18.3 3a | 400 |
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XL Screw | GA | Socket Head Cap Screw | ASTM A574 | Plain | 3/8-16 x 3 1/2 | socket c/s h t astm a574 ansi/asme b18.3 3a | 350 |
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XL Screw | GA | Socket Head Cap Screw | ASTM A574 | Plain | 7/16-14 x 3 1/2 | socket c/s h t astm a574 ansi/asme b18.3 3a | 200 |
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XL Screw | GA | Socket Head Cap Screw | ASTM A574 | Plain | 1/2-13 x 3 1/2 | socket c/s h t astm a574 ansi/asme b18.3 3a | 180 |
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XL Screw | GA | Socket Head Cap Screw | ASTM A574 | Plain | 5/8-11 x 3 1/2 | socket c/s h t astm a574 ansi/asme b18.3 3a | 100 |
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XL Screw | GA | Socket Head Cap Screw | ASTM A574 | Plain | 3/4-10 x 3 1/2 | socket c/s h t astm a574 ansi/asme b18.3 3a | 70 |
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XL Screw | GA | Socket Head Cap Screw | ASTM A574 | Plain | 1-8 x 3 1/2 | socket c/s h t astm a574 ansi/asme b18.3 3a | 35 |
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XL Screw | GA | Socket Head Cap Screw | ASTM A574 | Plain | 7/8-9 x 3 1/2 | socket c/s h t astm a574 ansi/asme b18.3 3a | 50 |
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SII | IN | Socket Head Cap Screw | Steel | Plain | 1/4-20 x 3 1/2 | 1/4-20x3-1/2 shcs plain) b18.2.1 b18.3 | 450 |
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SII | IN | Socket Head Cap Screw | Steel | Plain | 5/16-18 x 3 1/2 | 5/16-18x3-1/2 shcs plain) b18.2.1 b18.3 | 196 |
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SII | IN | Socket Head Cap Screw | Steel | Plain | 3/8-16 x 3 1/2 | 3/8-16x3-1/2 shcs plain) b18.2.1 b18.3 | 100 |
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SII | IN | Socket Head Cap Screw | Steel | Plain | #10-32 x 3 1/2 | #10-32x3 1/2 (pt) socket head cap screws fine alloy thermal black oxide b18.2.1 b18.3 | 300 |
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Wink Fast | VA | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 3 1/2 | 316 (a4) stainless steel socket cap screw 1/4-20x3-1/2 dimensionally per asme b18.3 | 48 |
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JET FITTING | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 3 1/2 | 3/8-16x3-1/2 shcs ss a2 1-S-37C-350 b18.2.1 b18.3 | 200 |
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Parker | AZ | Socket Head Cap Screw | Steel | Cadmium | 1/4-20 x 3 1/2 | 1/4-20 x 3.50 socket head cap screw asme b18.3 .875 thread ff-s-86e w/am #4 4037 aly stl qq-p-416 ty ii cl 2 bake per nas1352-4-56p made in u.s.a. | 55 |
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Parker | AZ | Socket Head Cap Screw | Steel | Cadmium | 1/4-20 x 3 1/2 | 1/4-20 x 3.50 socket head cap screw asme b18.3 .875 thread ff-s-86e w/am #4 4037 aly stl qq-p-416 ty ii cl 2 bake per nas1352-4-56p made in u.s.a. | 55 |
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Standard | MA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3 1/2 | 1/4-20x3-1/2 socket cap screw 18-8 stainless steel b18.2.1 b18.3 | 3800 |
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Standard | MA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/4-10 x 3 1/2 | 3/4-10x3-1/2 socket cap screw 18-8 stainless steel b18.2.1 b18.3 | 30 |
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Standard | MA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 3 1/2 | 3/8-16x3-1/2 socket cap screw 18-8 stainless steel b18.2.1 b18.3 | 947 |
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Standard | MA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 3 1/2 | 1/2-13x3-1/2 socket cap screw 18-8 stainless steel b18.2.1 b18.3 | 4 |
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Standard | MA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-11 x 3 1/2 | 5/8-11x3-1/2 socket cap screw 18-8 stainless steel b18.2.1 b18.3 | 392 |
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QFC | TX | Socket Head Cap Screw | Steel | Plain | 3/8-16 x 3 1/2 | 3/8-16x3 1/2 soc c/s alloy plain b18.2.1 b18.3 | 13 |
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QFC | TX | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 1/2 | 5/16-18x3-1/2 soc c/s 18-8 b18.2.1 b18.3 | 6 |
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QFC | TX | Socket Head Cap Screw | Steel | Zinc/Clear | 3/8-16 x 3 1/2 | 3/8-16x3 1/2 socket c/s alloy zinc b18.2.1 b18.3 | 132 |
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QFC | TX | Socket Head Cap Screw | Steel | Zinc/Clear | 1/2-13 x 3 1/2 | 1/2-13x3 1/2 soc c/s alloy zinc b18.2.1 b18.3 | 39 |
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B & K FAST | PA | Socket Head Cap Screw | Steel | Plain | #10-24 x 3 1/2 | 10/24 x 3 1/2 socket cap screws b18.2.1 b18.3 | 95 |
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B & K FAST | PA | Socket Head Cap Screw | Steel | Plain | 1/4-20 x 3 1/2 | 1/4-20 x 3 1/2 socket cap screws b18.2.1 b18.3 | 257 |
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B & K FAST | PA | Socket Head Cap Screw | Steel | Plain | 5/16-18 x 3 1/2 | 5/16-18 x 3 1/2 socket cap screws b18.2.1 b18.3 | 70 |
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B & K FAST | PA | Socket Head Cap Screw | Steel | Plain | 5/16-18 x 3 1/2 | 5/16-18 x 3 1/2 socket cap screws torx drive b18.2.1 b18.3 | 4 |
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B & K FAST | PA | Socket Head Cap Screw | Steel | Plain | 3/8-16 x 3 1/2 | 3/8-16 x 3 1/2 socket cap screws b18.2.1 b18.3 | 1745 |
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B & K FAST | PA | Socket Head Cap Screw | Steel | Plain | 1/2-20 x 3 1/2 | 1/2-20 x 3 1/2 socket cap screws b18.2.1 b18.3 | 112 |
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B & K FAST | PA | Socket Head Cap Screw | Steel | Plain | 5/8-11 x 3 1/2 | 5/8-11 x 3 1/2 socket cap screws b18.2.1 b18.3 | 62 |
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B & K FAST | PA | Socket Head Cap Screw | Steel | Plain | 5/8-18 x 3 1/2 | 5/8-18 x 3 1/2 socket cap screws b18.2.1 b18.3 | 9 |
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B & K FAST | PA | Socket Head Cap Screw | Steel | Plain | 3/4-10 x 3 1/2 | 3/4-10 x 3 1/2 socket cap screws b18.2.1 b18.3 | 38 |
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B & K FAST | PA | Socket Head Cap Screw | Steel | Plain | 7/8-9 x 3 1/2 | 7/8-9 x 3 1/2 socket cap screws b18.2.1 b18.3 | 42 |
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B & K FAST | PA | Socket Head Cap Screw | Steel | Plain | 1-8 x 3 1/2 | 1-8 x 3 1/2 socket cap screws b18.2.1 b18.3 | 41 |
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B & K FAST | PA | Socket Head Cap Screw | Steel | Plain | 1 1/2-12 x 3 1/2 | 1 1/2-12 x 3 1/2 socket cap screws unbrako b18.2.1 b18.3 | 1 |
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B & K FAST | PA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3 1/2 | 1/4-20 x 3 1/2 socket cap screw 18-8 stainless b18.2.1 b18.3 | 97 |
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B & K FAST | PA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 3 1/2 | 3/8-16 x 3 1/2 socket cap screws 18-8 ss b18.2.1 b18.3 | 29 |
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OSSCO | RI | Socket Head Cap Screw | Steel | Plain | 5/16-18 x 3 1/2 | 5/16-18x3 1/2 socket cap screw b18.2.1 b18.3 | 100 |
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OSSCO | RI | Socket Head Cap Screw | Steel | Plain | 7/16-14 x 3 1/2 | 7/16-14x3 1/2 socket cap screw blue devil b18.2.1 b18.3 | 16 |
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QFC | TX | Socket Head Cap Screw | Steel | Plain | #10-24 x 3 1/2 | 10/24x3 1/2 socket head cap sc b18.2.1 b18.3 | 50 |
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QFC | TX | Socket Head Cap Screw | Steel | Plain | #10-32 x 3 1/2 | 10-32x3 1/2 socket c/s alloy b18.2.1 b18.3 | 75 |
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QFC | TX | Socket Head Cap Screw | Steel | Plain | 1/4-20 x 3 1/2 | 1/4-20x3 1/2 soc c/s alloy plain b18.2.1 b18.3 | 50 |
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QFC | TX | Socket Head Cap Screw | Steel | Plain | 7/16-14 x 3 1/2 | 7/16-14x3 1/2 soc c/s alloy plain b18.2.1 b18.3 | 48 |
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QFC | TX | Socket Head Cap Screw | Steel | Plain | 5/8-11 x 3 1/2 | 5/8-11x3 1/2 soc c/s alloy plain b18.2.1 b18.3 | 340 |
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QFC | TX | Socket Head Cap Screw | Steel | Plain | 1-14 x 3 1/2 | 1-14x3 1/2nf skt hd cap screw b18.2.1 b18.3 | 5 |
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QFC | TX | Socket Head Cap Screw | Steel | Plain | 1/2 x 3 1/2 | 1/2x3 1/2nc socket hd cap screw b18.2.1 b18.3 | 24 |
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QFC | TX | Socket Head Cap Screw | Steel | Zinc/Clear | 3/8-16 x 3 1/2 | 3/8-16x3-1/2 soc c/s alloy mzinc b18.2.1 b18.3 | 3 |
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QFC | TX | Socket Head Cap Screw | Steel | Zinc/Clear | 5/8-11 x 3 1/2 | 5/8-11x3-1/2 soc c/s alloy mzinc b18.2.1 b18.3 | 1 |
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QFC | TX | Socket Head Cap Screw | Steel | Zinc/Clear | 5/8-11 x 3 1/2 | 5/8-11x3-1/2 soc c/s alloy zinc b18.2.1 b18.3 | 12 |
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QFC | TX | Socket Head Cap Screw | Steel | Zinc/Clear | 3/4-10 x 3 1/2 | 3/4-10x3-1/2 soc c/s alloy zinc b18.2.1 b18.3 | 50 |
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Bostwick | IN | Socket Head Cap Screw | Steel | Plain | 1 1/4-12 x 3 1/2 | 1 1/4-12 x 3 1/2 socket cap screw alloy b18.2.1 b18.3 | 4 |
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Bostwick | IN | Socket Head Cap Screw | Steel | Plain | 1 1/4-7 x 3 1/2 | 1 1/4-7 x 3 1/2 socket cap screw alloy b18.2.1 b18.3 | 26 |
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Bostwick | IN | Socket Head Cap Screw | Steel | Plain | 1 1/8-7 x 3 1/2 | 1 1/8-7 x 3 1/2 socket cap screw alloy b18.2.1 b18.3 | 9 |
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Bostwick | IN | Socket Head Cap Screw | Steel | Plain | 1/4-28 x 3 1/2 | 1/4-28 x 3 1/2 socket cap screw alloy b18.2.1 b18.3 | 95 |
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Bostwick | IN | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-11 x 3 1/2 | 5/8-11 x 3 1/2 socket cap screw 18-8 stainless b18.2.1 b18.3 | 8 |
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Bostwick | IN | Socket Head Cap Screw | Steel | Plain | 7/16-14 x 3 1/2 | 7/16-14 x 3 1/2 socket cap screw (usa mfg) alloy b18.2.1 b18.3 | 29 |
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Bostwick | IN | Socket Head Cap Screw | Steel | Plain | 7/8-14 x 3 1/2 | 7/8-14 x 3 1/2 socket cap screw alloy b18.2.1 b18.3 | 2 |
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JET FITTING | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/1624 x 3 1/2 | cap screw socket 5/1624x3-1/2 stainless steel b18.2.1 b18.3 | 245 |
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NWFAST | TX | Socket Head Cap Screw | Steel | Black Oxide | 1-14 x 3 1/2 | 1-14 x 3 1/2 socket head cap screw alloy steel black oxide b18.2.1 b18.3 | 156 |
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JET FITTING | CA | Socket Head Cap Screw | Steel | Plain | 3/4-16 x 3 1/2 | cap screw socket 3/416x3-1/2 alloy steel b18.2.1 b18.3 | 13 |
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JET FITTING | CA | Socket Head Cap Screw | Steel | Plain | 3/8-16 x 3 1/2 | cap screw socket 3/816x3-1/2 alloy steel b18.2.1 b18.3 | 193 |
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THRDFAST | FL | Socket Head Cap Screw | Steel | Plain | 5/16-18 x 3 1/2 | socket c/s b18.2.1 b18.3 | 57 |
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THRDFAST | FL | Socket Head Cap Screw | Steel | Plain | #10-24 x 3 1/2 | socket c/s b18.2.1 b18.3 | 36 |
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THRDFAST | FL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3 1/2 | 18-8 ss socket c/s b18.2.1 b18.3 | 36 |
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THRDFAST | FL | Socket Head Cap Screw | Steel | Plain | 3/4-10 x 3 1/2 | socket c/s b18.2.1 b18.3 | 43 |
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THRDFAST | FL | Socket Head Cap Screw | Steel | Plain | 5/8-11 x 3 1/2 | socket c/s b18.2.1 b18.3 | 25 |
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THRDFAST | FL | Socket Head Cap Screw | Steel | Plain | 1-8 x 3 1/2 | socket c/s b18.2.1 b18.3 | 25 |
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THRDFAST | FL | Socket Head Cap Screw | Steel | Plain | 7/8-9 x 3 1/2 | socket c/s b18.2.1 b18.3 | 4 |
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THRDFAST | FL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 1/2 | 18-8 ss socket c/s b18.2.1 b18.3 | 1 |
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THRDFAST | FL | Socket Head Cap Screw | Steel | Plain | 3/4-10 x 3 1/2 | socket c/s b18.2.1 b18.3 | 75 |
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THRDFAST | FL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 3 1/2 | 18-8 ss socket c/s b18.2.1 b18.3 | 38 |
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THRDFAST | FL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1-8 x 3 1/2 | 18-8 ss socket c/s b18.2.1 b18.3 | 11 |
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THRDFAST | FL | Socket Head Cap Screw | Steel | Plain | 1-8 x 3 1/2 | socket c/s b18.2.1 b18.3 | 1 |
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THRDFAST | OK | Socket Head Cap Screw | Steel | Plain | 1/2-13 x 3 1/2 | socket c/s b18.2.1 b18.3 | 30 |
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THRDFAST | OK | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/16-18 x 3 1/2 | t-316 ss socket cap b18.2.1 b18.3 | 3 |
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THRDFAST | FL | Socket Head Cap Screw | Steel | Plain | 1/2-13 x 3 1/2 | socket c/s b18.2.1 b18.3 | 25 |
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THRDFAST | TN | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 3 1/2 | 18-8 ss socket c/s b18.2.1 b18.3 | 25 |
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THRDFAST | TN | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3 1/2 | 18-8 ss socket c/s b18.2.1 b18.3 | 7 |
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KBS | TN | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1-14 x 3 1/2 | 1-14 x 3 1/2 soc capscrew s/s b18.2.1 b18.3 | 6 |
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THRDFAST | AL | Socket Head Cap Screw | Steel | Plain | 5/8-11 x 3 1/2 | socket c/s b18.2.1 b18.3 | 69 |
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THRDFAST | AL | Socket Head Cap Screw | Steel | Plain | 7/8-9 x 3 1/2 | socket c/s b18.2.1 b18.3 | 70 |
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THRDFAST | AL | Socket Head Cap Screw | Steel | Plain | 7/16-14 x 3 1/2 | socket c/s b18.2.1 b18.3 | 10 |
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THRDFAST | AL | Socket Head Cap Screw | Steel | Plain | 3/4-10 x 3 1/2 | socket c/s b18.2.1 b18.3 | 11 |
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THRDFAST | MS | Socket Head Cap Screw | Steel | Plain | 3/4-10 x 3 1/2 | socket c/s b18.2.1 b18.3 | 5 |
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THRDFAST | MS | Socket Head Cap Screw | Steel | Plain | 7/16-14 x 3 1/2 | socket c/s b18.2.1 b18.3 | 57 |
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THRDFAST | FL | Socket Head Cap Screw | Steel | Plain | 5/8-11 x 3 1/2 | socket c/s b18.2.1 b18.3 | 25 |
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THRDFAST | AL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1-8 x 3 1/2 | 18-8 ss socket c/s b18.2.1 b18.3 | 11 |
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THRDFAST | AL | Socket Head Cap Screw | Steel | Plain | 7/16-14 x 3 1/2 | socket c/s b18.2.1 b18.3 | 2 |
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THRDFAST | MS | Socket Head Cap Screw | Steel | Plain | 1/2-13 x 3 1/2 | socket c/s b18.2.1 b18.3 | 7 |
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THRDFAST | MS | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 7/16-14 x 3 1/2 | 18-8 ss socket c/s b18.2.1 b18.3 | 150 |
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THRDFAST | OK | Socket Head Cap Screw | Steel | Plain | 1/4-20 x 3 1/2 | socket c/s b18.2.1 b18.3 | 50 |
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THRDFAST | AL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 7/8-9 x 3 1/2 | 18-8 ss socket c/s b18.2.1 b18.3 | 4 |
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THRDFAST | AL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 3 1/2 | 18-8 ss socket c/s b18.2.1 b18.3 | 8 |
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THRDFAST | MS | Socket Head Cap Screw | Steel | Fluoropolymer-Based (Xylan, Fluorokote, Teflon) | 1 1/4-7 x 3 1/2 | socket c/s teflon blue b18.2.1 b18.3 | 1 |
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THRDFAST | AL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1 1/2-6 x 3 1/2 | 18-8 ss socket c/s b18.2.1 b18.3 | 4 |
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THRDFAST | OK | Socket Head Cap Screw | Steel | Plain | 3/8-16 x 3 1/2 | socket c/s b18.2.1 b18.3 | 25 |
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WSB | KY | Socket Head Cap Screw | ASTM A320 L7, L7M | Plain | 1/2-13 x 3 1/2 | q/ cap screw hex soc l7 is 1/2-13x3 1/2 b18.2.1 b18.3 | 1 |
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WSB | KY | Socket Head Cap Screw | ASTM A320 L7, L7M | Zinc/Yellow | q/ cap screw hex soc l7 (zy) 3/4-10x3 1/2 b18.2.1 b18.3 | 499 |
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WSB | KY | Socket Head Cap Screw | Grade B7 | Plain | q/ cap screw hex soc b7 (xyl) 7/8-9x3 1/2 b18.2.1 b18.3 | 35 |
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WSB | KY | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | q/ cap screw hex soc (18-8) 7/8-9x3 1/2 b18.2.1 b18.3 | 391 |
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WSB | KY | Socket Head Cap Screw | Steel | Plain | q/ cap screw soc gr660 grpthd 5/8-11x3 1/2 b18.2.1 b18.3 | 55 |
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WSB | KY | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | q/ cap screw hex soc 18-8 grpthd 1-8x3 1/2 b18.2.1 b18.3 | 35 |
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WSB | KY | Socket Head Cap Screw | Steel | Plain | 3/4-10 x 3 1/2 | cap screw hex soc alloy 3/4-10x3 1/2 b18.2.1 b18.3 | 5,871 |
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WSB | KY | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 3 1/2 | cap screw hex soc (18-8) 3/8-16x3 1/2 b18.2.1 b18.3 | 1,159 |
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Coburn Myers Fastening Systems | PA | Socket Head Cap Screw | Grade B7 | Plain | 1 1/4-7 x 3 1/2 | socket cap screw a193-b7 plain b18.2.1 b18.3 | 100 |
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Coburn Myers Fastening Systems | PA | Socket Head Cap Screw | Grade B7 | Plain | 1 1/4-8 x 3 1/2 | socket cap screw a193-b7 plain b18.2.1 b18.3 | 100 |
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Coburn Myers Fastening Systems | PA | Socket Head Cap Screw | Grade B7 | Plain | 1 1/2-8 x 3 1/2 | socket cap screw a193-b7 plain b18.2.1 b18.3 | 100 |
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Coburn Myers Fastening Systems | PA | Socket Head Cap Screw | Grade B7 | Plain | 1 1/4-12 x 3 1/2 | socket cap screw a193-b7 plain b18.2.1 b18.3 | 100 |
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Coburn Myers Fastening Systems | PA | Socket Head Cap Screw | Grade B7 | Plain | 1 1/2-6 x 3 1/2 | socket cap screw a193-b7 plain b18.2.1 b18.3 | 100 |
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Coburn Myers Fastening Systems | PA | Socket Head Cap Screw | Grade B7 | Plain | 1 1/2-12 x 3 1/2 | socket cap screw a193-b7 plain b18.2.1 b18.3 | 100 |
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All Size | TX | Socket Head Cap Screw | Steel | Plain | 1 1/8-7 x 3 1/2 | 1 1/8-7 x 3 1/2 socket head cap screw b18.2.1 b18.3 | 7 |
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All Size | TX | Socket Head Cap Screw | Steel | Plain | 1 1/2-12 x 3 1/2 | 1 1/2-12 x 3 1/2 socket cap screw b18.2.1 b18.3 | 11 |
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All Size | TX | Socket Head Cap Screw | Steel | Plain | 5/16-24 x 3 1/2 | 5/16-24 x 3 1/2 socket cap screw b18.2.1 b18.3 | 67 |
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All Size | TX | Socket Head Cap Screw | Steel | Plain | 3/4-16 x 3 1/2 | 3/4-16 x 3 1/2 socket head cap screw b18.2.1 b18.3 | 15 |
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All Size | TX | Socket Head Cap Screw | Steel | Plain | 1 1/4-7 x 3 1/2 | 1 1/4-7 x 3 1/2 socket head cap screw b18.2.1 b18.3 | 15 |
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All Size | TX | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-11 x 3 1/2 | 5/8-11 x 3 1/2 socket head cap screw s/s b18.2.1 b18.3 | 25 |
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All Size | TX | Socket Head Cap Screw | Steel | Plain | 3/8-16 x 3 1/2 | 3/8-16 x 3 1/2 socket cap screw full thread b18.2.1 b18.3 | 165 |
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All Size | TX | Socket Head Cap Screw | Steel | Plain | 1 1/2-6 x 3 1/2 | 1 1/2-6 x 3 1/2 socket head cap screw b18.2.1 b18.3 | 1 |
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All Size | TX | Socket Head Cap Screw | Steel | Plain | 1/2-20 x 3 1/2 | 1/2-20 x 3-1/2 socket cap screw b18.2.1 b18.3 | 82 |
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All Size | TX | Socket Head Cap Screw | Steel | Plain | 1/4-28 x 3 1/2 | 1/4-28 x 3-1/2 socket head cap screw b18.2.1 b18.3 | 31 |
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All Size | TX | Socket Head Cap Screw | Steel | Plain | 7/16-20 x 3 1/2 | 7/16-20 x 3-1/2 socket cap screw b18.2.1 b18.3 | 217 |
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All Size | TX | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 7/8-9 x 3 1/2 | 7/8-9 x 3-1/2 socket cap screw-ss b18.2.1 b18.3 | 8 |
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All Size | TX | Socket Head Cap Screw | Steel | Plain | #8-32 x 3 1/2 | 8-32 x 3 1/2 socket head cap screw b18.2.1 b18.3 | 67 |
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