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3/8 inch length Flat Head Cap Screws (ASME B18. 3)
Flat Head Socket Cap Screws are designed to be seated in countersunk holes, and align flush with the surface of the assembly when installed. Flat head socket cap screws have a flat top surface, an indented hex and a conical bearing surface with a head angle of 82°. Flat head socket cap screws are commonly used in machine parts, die fixturing, and clamping.
162 results, (click on any line for more information)
| Buy Flat Head Cap Screws from one of our FCH Network Members | ||||||||
|---|---|---|---|---|---|---|---|---|
| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| Ababa | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 3/8 | 10-24 x 3/8 flat soc cap screw s/s b18.2.1 b18.3 | 942 |
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| Ababa | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 3/8 | 10-32 x 3/8 flat soc cap screw s/s b18.2.1 b18.3 | 694 |
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| Ababa | CA | Flat Head Socket Cap Screw | Steel | Plain | #10-32 x 3/8 | 10-32 x 3/8 flat soc cap screw alloy b18.2.1 b18.3 | 248 |
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| Ababa | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3/8 | 1/4-20 x 3/8 flat soc cap screw s/s b18.2.1 b18.3 | 120 |
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| Ababa | CA | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 3/8 | 1/4-20 x 3/8 flat soc cap screw alloy b18.2.1 b18.3 | 1900 |
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| Ababa | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #2-56 x 3/8 | 2-56 x 3/8 flat soc cap screw s/s b18.2.1 b18.3 | 190 |
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| Ababa | CA | Flat Head Socket Cap Screw | Steel | Plain | #2-56 x 3/8 | 2-56 x 3/8 flat soc cap screw alloy b18.2.1 b18.3 | 120 |
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| Ababa | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/8 | 4-40 x 3/8 flat soc cap screw s/s b18.2.1 b18.3 | 513 |
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| Ababa | CA | Flat Head Socket Cap Screw | Steel | Plain | #4-40 x 3/8 | 4-40 x 3/8 flat soc cap screw alloy b18.2.1 b18.3 | 322 |
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| Ababa | CA | Flat Head Socket Cap Screw | Steel | Plain | #5-40 x 3/8 | 5-40 x 3/8 flat soc cap screw alloy b18.2.1 b18.3 | 100 |
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| Ababa | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 3/8 | 6-32 x 3/8 flat soc cap screw s/s b18.2.1 b18.3 | 1179 |
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| Ababa | CA | Flat Head Socket Cap Screw | Steel | Plain | #6-32 x 3/8 | 6-32 x 3/8 flat soc cap screw alloy b18.2.1 b18.3 | 2423 |
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| Ababa | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 3/8 | 8-32 x 3/8 flat soc cap screw s/s b18.2.1 b18.3 | 14995 |
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| Ababa | CA | Flat Head Socket Cap Screw | Steel | Plain | #8-32 x 3/8 | 8-32 x 3/8 flat soc cap screw alloy b18.2.1 b18.3 | 153 |
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| Ababa | CA | Flat Head Socket Cap Screw | Steel | Plain | #10-24 x 3/8 | 10-24 x 3/8 flat soc cap screw alloy b18.2.1 b18.3 | 2100 |
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| Ababa | CA | Flat Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | #10-32 x 3/8 | 10-32 x 3/8 flt soc cap 316 s/s b18.2.1 b18.3 | 778 |
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| Ababa | CA | Flat Head Socket Cap Screw | Steel | Plain | 1/4-28 x 3/8 | 1/4-28 x 3/8 flat soc cap screw alloy b18.2.1 b18.3 | 100 |
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| GLF | OH | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 3/8 | #6-32x3/8 flat 18-8 s/s b18.2.1 b18.3 () () () | 2000 |
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| GLF | OH | Flat Head Socket Cap Screw | Steel | Plain | #6-32 x 3/8 | #6-32x3/8 flat stl pln b18.2.1 b18.3 () () () | 300 |
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| GLF | OH | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 3/8 | #8-32x3/8 flat 18-8 s/s b18.2.1 b18.3 () () () | 1202 |
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| GLF | OH | Flat Head Socket Cap Screw | Steel | Plain | #8-32 x 3/8 | #8-32x3/8 flat stl pln b18.2.1 b18.3 () () () | 15 |
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| GLF | OH | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/8 | #4-40x3/8 flat 18-8 s/s b18.2.1 b18.3 () () () | 406 |
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| GLF | OH | Flat Head Socket Cap Screw | Steel | Plain | #10-24 x 3/8 | #10-24x3/8 flat stl pln b18.2.1 b18.3 () () () | 908 |
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| GLF | OH | Flat Head Socket Cap Screw | Steel | Plain | #10-32 x 3/8 | #10-32x3/8 flat stl pln b18.2.1 b18.3 () () () | 97 |
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| GLF | OH | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 3/8 | #10-32x3/8 flat 18-8 s/s b18.2.1 b18.3 () () () | 2235 |
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| GLF | OH | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 3/8 | #10-32x3/8 flat 18-8 s/s w/red patch domestic b18.2.1 b18.3 () () () | 1932 |
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| GLF | OH | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 3/8 | 1/4-20x3/8 flat stl pln b18.2.1 b18.3 () () () | 509 |
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| GLF | OH | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #6-32 x 3/8 | #6-32x3/8 flat 18-8 s/s blk ox w/patch b18.2.1 b18.3 () () () | 2416 |
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| GLF | OH | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #6-32 x 3/8 | #6-32x3/8 flat 18-8 s/s blk ox b18.2.1 b18.3 () () () | 2145 |
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| GLF | OH | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #10-32 x 3/8 | #10-32x3/8 flat 18-8 s/s blk ox b18.2.1 b18.3 () () () | 2184 |
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| GLF | OH | Flat Head Socket Cap Screw | Steel | Plain | #10-32 x 3/8 | socket screw MS24673-1 b18.2.1 b18.3 () () () | 15 |
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| BHAM | AL | Flat Head Socket Cap Screw | Steel | Plain | #4-40 x 3/8 | 4-40x3/8 flat hdsoc cap dom b18.2.1 b18.3 | 100 |
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| Irwin Ind | Ont | Flat Head Socket Cap Screw | Steel | Plain | #4-40 x 3/8 | 4-40 x 3/8 flat soc c/s b18.2.1 b18.3 | 2500 |
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| Irwin Ind | Ont | Flat Head Socket Cap Screw | Steel | Plain | #6-32 x 3/8 | 6-32 x 3/8 flat steel soc c/s b18.2.1 b18.3 | 750 |
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| Irwin Ind | Ont | Flat Head Socket Cap Screw | Steel | Zinc/Black | #6-32 x 3/8 | 6-32 x 3/8 flat steel soc cap .0002 min zinc trivalent black b18.2.1 b18.3 | 11456 |
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| Irwin Ind | Ont | Flat Head Socket Cap Screw | Steel | Zinc/Black | #4-40 x 3/8 | 4-40 x 3/8 flat soc c/s stl .0002 min zinc trivalent black b18.2.1 b18.3 | 3448 |
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| Irwin Ind | Ont | Flat Head Socket Cap Screw | Steel | Plain | #8-32 x 3/8 | 8-32 x 3/8 flat steel soc cap plain b18.2.1 b18.3 | 2450 |
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| Irwin Ind | Ont | Flat Head Socket Cap Screw | Steel | Zinc/Black | #8-32 x 3/8 | 8-32 x 3/8 flat steel soc cap .0002 min zinc trivalent black b18.2.1 b18.3 | 25 |
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| Irwin Ind | Ont | Flat Head Socket Cap Screw | Steel | Zinc/Black | #10-24 x 3/8 | 10-24 x 3/8 flat steel soc cap .0002 min zinc trivalent black b18.2.1 b18.3 | 8369 |
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| Irwin Ind | Ont | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 3/8 | 10-32 x 3/8 flat socket cap screw 18-8 w/ yellow nylon patch b18.2.1 b18.3 | 4000 |
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| Irwin Ind | Ont | Flat Head Socket Cap Screw | Steel | Plain | #10-32 x 3/8 | 10-32x3/8 flat socket capscrew b18.2.1 b18.3 | 500 |
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| Irwin Ind | Ont | Flat Head Socket Cap Screw | Steel | Zinc/Black | #10-32 x 3/8 | 10-32 x 3/8 flat sock c/s stl .0002 min zinc trivalent black b18.2.1 b18.3 | 5700 |
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| ASMC | IL | Flat Head Socket Cap Screw | Steel | Zinc/Clear | #8-32 x 3/8 | (ft) coarse socket flat hd c/s mech b18.2.1 b18.3 | 75 |
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| ASMC | IL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 3/8 | (ft) coarse socket flat hd c/s ss18-8 b18.3 | 1,122 |
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| ASMC | IL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 3/8 | (ft) fine socket flat hd c/s ss18-8 b18.3 | 2,177 |
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| ASMC | IL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 3/8 | (ft) coarse socket flat hd c/s ss18-8 b18.3 | 1,214 |
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| ASMC | IL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-24 x 3/8 | 5/16-24x3/8 fine socket flat hd cap screw ss18-8 b18.2.1 b18.3 | 75 |
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| ASMC | IL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 3/8 | #6-32x3/8 (ft) coarse socket flat hd cap screw ss18-8 blox b18.2.1 b18.3 | 1,500 |
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| Ababa | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 3/8 | 10-24 x 3/8 flat soc cap screw s/s b18.2.1 b18.3 | 200 |
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| Ababa | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 3/8 | 10-32 x 3/8 flat soc cap screw s/s b18.2.1 b18.3 | 100 |
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| Ababa | CA | Flat Head Socket Cap Screw | Steel | Plain | #10-32 x 3/8 | 10-32 x 3/8 flat soc cap screw alloy b18.2.1 b18.3 | 100 |
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| Ababa | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3/8 | 1/4-20 x 3/8 flat soc cap screw s/s b18.2.1 b18.3 | 200 |
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| Ababa | CA | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 3/8 | 1/4-20 x 3/8 flat soc cap screw alloy b18.2.1 b18.3 | 100 |
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| Ababa | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/8 | 4-40 x 3/8 flat soc cap screw s/s b18.2.1 b18.3 | 300 |
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| Ababa | CA | Flat Head Socket Cap Screw | Steel | Plain | #4-40 x 3/8 | 4-40 x 3/8 flat soc cap screw alloy b18.2.1 b18.3 | 100 |
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| Ababa | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 3/8 | 6-32 x 3/8 flat soc cap screw s/s b18.2.1 b18.3 | 200 |
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| Ababa | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 3/8 | 8-32 x 3/8 flat soc cap screw s/s b18.2.1 b18.3 | 300 |
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| Exim | S'pore | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #4-40 x 3/8 | screw socket cap sems t-10s/s passivated w/flat washer unc 2a# 4-40 x 3/8 in b18.2.1 b18.3 | 4702 |
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| SII | IN | Flat Head Socket Cap Screw | Steel | Black Oxide | #10-32 x 3/8 | #10-32 x 3/8 black oxide finish flat socket cap screw ) b18.2.1 b18.3 | 1190 |
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| SII | IN | Flat Head Socket Cap Screw | Steel | Black Oxide | 1/4-20 x 3/8 | 1/4-20 x 3/8 black oxide finish alloy steel flat socket cap screw b18.2.1 b18.3 | 1400 |
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| JET FITTING | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 3/8 | 6-32x3/8 flat 18-8 ss 1-FS-6C-37 b18.2.1 b18.3 | 5695 |
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| JET FITTING | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/8 | 4-40x3/8 flat 18-8 212018 b18.2.1 b18.3 | 1521 |
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| JET FITTING | CA | Flat Head Socket Cap Screw | Steel | Black Oxide | #5-44 x 3/8 | #5-44x3/8 flat hdsock caps stl blk ox 721054 b18.2.1 b18.3 | 1100 |
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| JET FITTING | CA | Flat Head Socket Cap Screw | Steel | Black Oxide | #5-40 x 3/8 | #5-40x3/8 flat hdsock caps stl blk ox 211023 b18.2.1 b18.3 | 2300 |
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| JET FITTING | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 3/8 | 10-32x3/8 flat 18-8 92210A301 b18.2.1 b18.3 | 3367 |
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| JET FITTING | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3/8 | 1/4-20x3/8 flat hdsock caps a2 (18-8) 212067 b18.2.1 b18.3 | 327 |
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| JET FITTING | CA | Flat Head Socket Cap Screw | Steel | Plain | #2-56 x 3/8 | 2-56x3/8 flat alloy stl b18.2.1 b18.3 | 100 |
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| JET FITTING | CA | Flat Head Socket Cap Screw | Steel | Plain | #8-32 x 3/8 | 8-32x3/8 flat alloy stl 211046 b18.2.1 b18.3 | 4095 |
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| JET FITTING | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 3/8 | #10-24x3/8 flat hdsock caps a2 (18-8) 212037 b18.2.1 b18.3 | 1055 |
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| JET FITTING | CA | Flat Head Socket Cap Screw | Steel | Black Oxide | #10-24 x 3/8 | #10-24x3/8 flat hdsock caps stl blk ox 211061 b18.2.1 b18.3 | 2637 |
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| JET FITTING | CA | Flat Head Socket Cap Screw | Steel | Plain | #5-40 x 3/8 | #5-40x3/8 non-standard flat hdsock cap 712061 b18.2.1 b18.3 | 296 |
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| JET FITTING | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #10-32 x 3/8 | 10-32x3/8 flat hex socket stainless steel 18-8 black oxide and wax 10F06FSCS SSBOW b18.2.1 b18.3 | 2104 |
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| JET FITTING | CA | Flat Head Socket Cap Screw | Steel | Plain | #2-56 x 3/8 | #2-56x3/8 non-standard flat hdsock cap 712020 b18.2.1 b18.3 | 630 |
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| JET FITTING | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 3/8 | #8-32x3/8 flat 18-8 s/s 1-FS-8C-37 b18.2.1 b18.3 | 8887 |
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| JET FITTING | CA | Flat Head Socket Cap Screw | Steel | Plain | #6-32 x 3/8 | #6-32x3/8 flat alloy stl black 211034 b18.2.1 b18.3 | 4615 |
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| Parker | AZ | Flat Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | #10-32 x 3/8 | 10-32x.375 flat head soc cap screw-asme b18.3 .248 thread 316l s/s dfars plain made in u.s.a. | 221 |
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| Parker | AZ | Flat Head Socket Cap Screw | 316, 317, A4 Stainless | Passivated | #10-24 x 3/8 | 10-24x 3/8 flat head soc cap screw-asme b18.3 0.248 thread ff-s-86e w/am #4 316l s.s. passivate per ms24671-19s316 made in u.s.a. | 650 |
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| Parker | AZ | Flat Head Socket Cap Screw | 316, 317, A4 Stainless | Passivated | #10-24 x 3/8 | 10-24x 3/8 flat head soc cap screw-asme b18.3 0.248 thread ff-s-86e w/am #4 316l s.s. passivate per ms24671-19s316 made in u.s.a. | 650 |
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| Parker | AZ | Flat Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | #10-32 x 3/8 | 10-32x.375 flat head soc cap screw-asme b18.3 .248 thread 316l s/s dfars plain made in u.s.a. | 221 |
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| Standard | MA | Flat Head Socket Cap Screw | Brass | Plain | 1/4-20 x 3/8 | 1/4-20x3/8 socket flat head screw brass b18.2.1 b18.3 | 7149 |
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| Standard | MA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #1-64 x 3/8 | 1-64x3/8 flat head socket cap screw 18-8 stainless steel b18.2.1 b18.3 | 29300 |
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| Standard | MA | Flat Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | #8-32 x 3/8 | 8-32x3/8 socket flat point screw 316 stainless steel b18.2.1 b18.3 | 43040 |
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| Standard | MA | Flat Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | #10-24 x 3/8 | 10-24x3/8 socket flat point screw 316 stainless steel b18.2.1 b18.3 | 43903 |
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| Standard | MA | Flat Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 3/8 | 1/4-20x3/8 socket flat point screw 316 stainless steel b18.2.1 b18.3 | 27143 |
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| Standard | MA | Flat Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | #10-32 x 3/8 | 10-32x3/8 socket flat point screw 316 stainless steel b18.2.1 b18.3 | 38900 |
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| Standard | MA | Flat Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 3/8 | 1/4-20x3/8 flat head socket cap screw 316 stainless steel b18.2.1 b18.3 | 12295 |
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| Standard | MA | Flat Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | #10-32 x 3/8 | 10-32x3/8 flat head socket cap screw 316 stainless steel b18.2.1 b18.3 | 10645 |
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| Standard | MA | Flat Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | #10-24 x 3/8 | 10-24x3/8 flat head socket cap screw 316 stainless steel b18.2.1 b18.3 | 14478 |
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| Standard | MA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/8 | 4-40x3/8 flat head socket cap screw 18-8 stainless steel b18.2.1 b18.3 | 39521 |
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| Standard | MA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 3/8 | 10-32x3/8 flat head socket cap screw 18-8 stainless steel b18.2.1 b18.3 | 19981 |
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| Standard | MA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 3/8 | 6-32x3/8 flat head socket cap screw 18-8 stainless steel b18.2.1 b18.3 | 17213 |
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| Standard | MA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 3/8 | 8-32x3/8 flat head socket cap screw 18-8 stainless steel b18.2.1 b18.3 | 20000 |
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| Standard | MA | Flat Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | #6-40 x 3/8 | 6-40x3/8 flat head socket cap screw 316 stainless steel b18.2.1 b18.3 | 6290 |
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| Standard | MA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-40 x 3/8 | 5-40x3/8 flat head socket cap screw 18-8 stainless steel b18.2.1 b18.3 | 9867 |
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| Standard | MA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3/8 | 1/4-20x3/8 flat head socket cap screw 18-8 stainless steel b18.2.1 b18.3 | 17802 |
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| Standard | MA | Flat Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | #6-32 x 3/8 | 6-32x3/8 flat head socket cap screw 316 stainless steel b18.2.1 b18.3 | 750 |
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| QFC | TX | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/8 | 4/40x3/8 18-8ss flat hd skt cap b18.2.1 b18.3 | 400 |
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| QFC | TX | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 3/8 | 8/32x3/8 18-8ss flat hd skt cap b18.2.1 b18.3 | 400 |
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| B & K FAST | PA | Flat Head Socket Cap Screw | Steel | Plain | #4-40 x 3/8 | 4/40 x 3/8 flat hd socket cap screws b18.2.1 b18.3 | 400 |
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| B & K FAST | PA | Flat Head Socket Cap Screw | Steel | Plain | #6-32 x 3/8 | 6/32 x 3/8 flat hd socket cap screws b18.2.1 b18.3 | 528 |
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| B & K FAST | PA | Flat Head Socket Cap Screw | Steel | Plain | #8-32 x 3/8 | 8/32 x 3/8 flat hd socket cap screws b18.2.1 b18.3 | 2666 |
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| B & K FAST | PA | Flat Head Socket Cap Screw | Steel | Plain | #10-32 x 3/8 | 10/32 x 3/8 flat hd socket cap screws b18.2.1 b18.3 | 1914 |
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| B & K FAST | PA | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 3/8 | 1/4-20 x 3/8 flat hd socket cap screws b18.2.1 b18.3 | 3824 |
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| B & K FAST | PA | Flat Head Socket Cap Screw | Steel | Plain | 1/4-28 x 3/8 | 1/4-28 x 3/8 flat hd socket cap screws b18.2.1 b18.3 | 327 |
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| B & K FAST | PA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 3/8 | 6/32 x 3/8 flat socket cap screws 18-8 ss b18.2.1 b18.3 | 200 |
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| B & K FAST | PA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 3/8 | 10/24 x 3/8 flat socket cap screws 18-8 ss b18.2.1 b18.3 | 100 |
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| B & K FAST | PA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 3/8 | 10/32 x 3/8 flat socket cap screw 18-8 ss b18.2.1 b18.3 | 550 |
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| B & K FAST | PA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3/8 | 1/4-20 x 3/8 flat socket cap screws 18-8 ss b18.2.1 b18.3 | 28 |
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| Marine Fasteners | FL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 3/8 | 10-24x3/8 flat socket cap screw 18-8 ss 100 per small bag 5 small bags per master pack-generic brand b18.2.1 b18.3 | 10000 |
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| General F | MI | Flat Head Socket Cap Screw | Steel | Black Oxide | #4-40 x 3/8 | 4-40 x .375 fhcs soc alloy blk oxide b18.2.1 b18.3 | 2400 |
|
| General F | MI | Flat Head Socket Cap Screw | Steel | Black Oxide | #4-40 x 3/8 | 4-40 x .375 fhcs 6-lobe blk chromate b18.2.1 b18.3 | 14350 |
|
| General F | MI | Flat Head Socket Cap Screw | Steel | Plain | #10-32 x 3/8 | 10-32 x .375 fhcs 6-lobe ms w/adhesive b18.2.1 b18.3 | 46190 |
|
| BHAM | AL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 3/8 | 6-32x3/8 flat hdsoc cap 300 ser ss b18.2.1 b18.3 | 370 |
|
| OSSCO | RI | Flat Head Socket Cap Screw | Steel | Plain | #10-32 x 3/8 | 10-32x3/8 flat soc cap screw blue devil b18.2.1 b18.3 | 500 |
|
| OSSCO | RI | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3/8 | 1/4-20x3/8 flat soc cap screw 18-8 304 b18.2.1 b18.3 | 100 |
|
| OSSCO | RI | Flat Head Socket Cap Screw | Steel | Plain | #8-32 x 3/8 | 8-32x3/8 flat soc cap screw blue devil b18.2.1 b18.3 | 100 |
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| OSSCO | RI | Flat Head Socket Cap Screw | Steel | Plain | #4-40 x 3/8 | 4-40x3/8 flat soc cap screw b18.2.1 b18.3 | 834 |
|
| OSSCO | RI | Flat Head Socket Cap Screw | Steel | Plain | #6-32 x 3/8 | 6-32x3/8 flat soc cap screw b18.2.1 b18.3 | 900 |
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| OSSCO | RI | Flat Head Socket Cap Screw | Steel | Plain | #6-32 x 3/8 | 6-32x3/8 flat soc cap screw blue devil b18.2.1 b18.3 | 400 |
|
| OSSCO | RI | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 3/8 | 6-32x3/8 flat soc cap screw 18-8 304 b18.2.1 b18.3 | 130 |
|
| QFC | TX | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 3/8 | 1/4-20x3/8 flat socket c/s alloy plain b18.2.1 b18.3 | 1984 |
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| QFC | TX | Flat Head Socket Cap Screw | Steel | Black Oxide | #10-32 x 3/8 | 10-32 x 3/8 flat soc cap screw black oxide w/ nylock patch b18.2.1 b18.3 | 500 |
|
| QFC | TX | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3/8 | 1/4-20x3/8 flat soc c/s 18-8 b18.2.1 b18.3 | 500 |
|
| Bostwick | IN | Flat Head Socket Cap Screw | Steel | Plain | #10-32 x 3/8 | 10-32 x 3/8 flat soc cap screw (usa mfg) alloy b18.2.1 b18.3 | 300 |
|
| Bostwick | IN | Flat Head Socket Cap Screw | Steel | Plain | #4-40 x 3/8 | 4-40 x 3/8 flat soc cap screw (usa mfg) alloy b18.2.1 b18.3 | 264 |
|
| Bostwick | IN | Flat Head Socket Cap Screw | Steel | Plain | #10-24 x 3/8 | 10-24 x 3/8 flat soc cap screw (usa mfg) alloy b18.2.1 b18.3 | 146 |
|
| Bostwick | IN | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3/8 | 1/4-20 x 3/8 flat soc cap screw 18-8 stainless b18.2.1 b18.3 | 248 |
|
| Bostwick | IN | Flat Head Socket Cap Screw | Steel | Plain | #6-32 x 3/8 | 6-32 x 3/8 flat soc cap screw (usa mfg) alloy b18.2.1 b18.3 | 138 |
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| JET FITTING | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #10-32 x 3/8 | cap screw flat socket 1032x3/8 stainless steel black oxide and wax b18.2.1 b18.3 | 1000 |
|
| JET FITTING | CA | Flat Head Socket Cap Screw | Steel | Plain | #2-56 x 3/8 | cap screw flat socket 256x3/8 alloy steel b18.2.1 b18.3 | 25 |
|
| JET FITTING | CA | Flat Head Socket Cap Screw | Steel | Plain | #6-32 x 3/8 | 6-32x3/8 flat hex socket cap screw alloy steel thermal black oxide b18.2.1 b18.3 | 630 |
|
| JET FITTING | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 3/8 | cap screw flat socket 632x3/8 stainless steel b18.2.1 b18.3 | 690 |
|
| JET FITTING | CA | Flat Head Socket Cap Screw | Steel | Plain | #8-32 x 3/8 | cap screw flat socket 832x3/8 alloy steel& wax b18.2.1 b18.3 | 1000 |
|
| JET FITTING | CA | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 3/8 | 1/4-20x3/8 flat hex socket cap screw alloy steel thermal black oxide b18.2.1 b18.3 | 58 |
|
| JET FITTING | CA | Flat Head Socket Cap Screw | Steel | Plain | #4-40 x 3/8 | cap screw flat socket 440x3/8 alloy steel b18.2.1 b18.3 | 10 |
|
| JET FITTING | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/8 | cap screw flat socket 440x3/8 stainless steel b18.2.1 b18.3 | 1100 |
|
| JET FITTING | CA | Flat Head Socket Cap Screw | Steel | Plain | #10-24 x 3/8 | cap screw flat socket 1024x3/8 alloy steel b18.2.1 b18.3 | 1534 |
|
| JET FITTING | CA | Flat Head Socket Cap Screw | Steel | Zinc/Yellow | #10-24 x 3/8 | cap screw flat socket 1024x3/8 cadmium plated yellow b18.2.1 b18.3 | 2000 |
|
| JET FITTING | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 3/8 | cap screw flat socket 1024x3/8 stainless steel b18.2.1 b18.3 | 1050 |
|
| JET FITTING | CA | Flat Head Socket Cap Screw | Steel | Plain | #10-32 x 3/8 | cap screw flat socket 1032x3/8 alloy steel b18.2.1 b18.3 | 18 |
|
| JET FITTING | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-40 x 3/8 | cap screw flat socket 540x3/8 stainless steel b18.2.1 b18.3 | 288 |
|
| JET FITTING | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #2-56 x 3/8 | cap screw flat socket 256x3/8 stainless steel b18.2.1 b18.3 | 645 |
|
| JET FITTING | CA | Flat Head Socket Cap Screw | Steel | Plain | #8-32 x 3/8 | cap screw flat socket 8-32x3/8 alloy steel b18.2.1 b18.3 | 2000 |
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| THRDFAST | FL | Flat Head Socket Cap Screw | Steel | Plain | #4-40 x 3/8 | flat socket c/s b18.2.1 b18.3 | 400 |
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| THRDFAST | FL | Flat Head Socket Cap Screw | Steel | Plain | 5/16-18 x 3/8 | flat socket c/s b18.2.1 b18.3 | 163 |
|
| THRDFAST | FL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3/8 | 18-8 ss flat socket c/sr b18.2.1 b18.3 | 100 |
|
| THRDFAST | FL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-40 x 3/8 | 18-8 ss flat socket c/s b18.2.1 b18.3 | 73 |
|
| THRDFAST | FL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 3/8 | 18-8 ss flat socket c/s b18.2.1 b18.3 | 31 |
|
| THRDFAST | FL | Flat Head Socket Cap Screw | Steel | Plain | #10-24 x 3/8 | flat socket c/s b18.2.1 b18.3 | 23 |
|
| THRDFAST | FL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 3/8 | 18-8 ss flat socket c/sre b18.2.1 b18.3 | 508 |
|
| THRDFAST | FL | Flat Head Socket Cap Screw | Steel | Plain | #5-40 x 3/8 | flat socket c/s b18.2.1 b18.3 | 100 |
|
| THRDFAST | OK | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 3/8 | flat socket c/s b18.2.1 b18.3 | 50 |
|
| THRDFAST | TN | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 3/8 | flat socket c/s b18.2.1 b18.3 | 53 |
|
| KBS | TN | Flat Head Socket Cap Screw | Steel | Plain | #10-32 x 3/8 | 10-32 x 3/8 flat soc cap screw b18.2.1 b18.3 | 48,765 |
|
| THRDFAST | AL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 3/8 | 18-8 ss flat socket c/s b18.2.1 b18.3 | 100 |
|
| THRDFAST | FL | Flat Head Socket Cap Screw | Steel | Plain | #10-24 x 3/8 | flat socket c/s b18.2.1 b18.3 | 124 |
|
| THRDFAST | MS | Flat Head Socket Cap Screw | Steel | Plain | #6-32 x 3/8 | flat socket c/s b18.2.1 b18.3 | 100 |
|
| All Size | TX | Flat Head Socket Cap Screw | Steel | Plain | 5/16-18 x 3/8 | 5/16-18 x 3/8 flat head socket cap b18.2.1 b18.3 | 241 |
|
| All Size | TX | Flat Head Socket Cap Screw | Steel | Plain | #10-24 x 3/8 | 10-24 x 3/8 flat head socket cap b18.2.1 b18.3 | 54 |
|
| All Size | TX | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 3/8 | 10-24 x 3/8 flat head socket cap s/s b18.2.1 b18.3 | 11 |
|
| All Size | TX | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 3/8 | 10-32 x 3/8 flat head socket cap s/s b18.2.1 b18.3 | 279 |
|
| All Size | TX | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3/8 | 1/4-20 x 3/8 flat head socket cap s/s b18.2.1 b18.3 | 51 |
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