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#2 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.

Socket Head Cap Screw (b18.3), showing 200, (click on any line for more information)

Search Results Sponsored by Parker Fasteners, your source for Socket Head Cap Screws. For more results, visit   www.parkerfasteners.com
SupplierLocTypeMaterialFinishSizeDescriptionQty 
ParkerAZSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 9/322-56 x 9/32 socket head cap screw fully threaded dfar 302 s/s plain finish b18.2.1 b18.3 made in u.s.a.26,600
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ParkerAZSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 7/322-56 x 7/32 socket head cap screw fully threaded dfar 302 s/s plain b18.2.1 b18.3 made in u.s.a.16,275
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ParkerAZSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 9/322-56 x 9/32 socket head cap screw dfar 302 s/s plain b18.2.1 b18.3 made in u.s.a.26,600
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ParkerAZSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 7/322-56 x 7/32 socket head cap screw dfar 302 s/s plain b18.2.1 b18.3 made in u.s.a.16,275
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Irwin IndOntSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 1/82-56 x 1/8 socket cap screw stainless steel b18.2.1 b18.311000
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Irwin IndOntSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 1/22-56 x 1/2 unc sckt hd cap screw stainless stl b18.2.1 b18.32172
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Irwin IndOntSocket Head Cap ScrewSteelBlack Oxide#2-56 x 1/42-56 x 1/4 socket head capscrew black oxide b18.2.1 b18.3500
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Irwin IndOntSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 5/82-56 x 5/8 socket head cap screw 18-8 ss with yellow nylon patch b18.2.1 b18.314082
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Irwin IndOntSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 3/82-56 x 3/8 unc sckt hd cap screw stainless stl b18.2.1 b18.35990
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Irwin IndOntSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 3/82-56 x 3/8 unc sckt capscrew stainless steel w/ yellow nylon patch b18.2.1 b18.31000
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Irwin IndOntSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 1/42-56 x 1/4 unc sckt hd cap screw stainless steel b18.2.1 b18.3 4768
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Irwin IndOntSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 1/42-56 x 1/4 unc skt hd capscrew stainless steel with yellow nylon patch b18.2.1 b18.32000
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Irwin IndOntSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 9/162-56 x 9/16 socket capscrew 18-8 stainless w/ yellow nylon patch b18.2.1 b18.31073
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Irwin IndOntSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 3/162-56 x 3/16 unc sckt hd cap screw stainless stl b18.2.1 b18.32100
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Irwin IndOntSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 1/82-56 x 1/8 socket cap screw stainless steel with patch b18.2.1 b18.32000
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Irwin IndOntSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 1/22-56 x 1/2 unc sckt hd c/s stainless steel with patch b18.2.1 b18.32200
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Irwin IndOntSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 3/42-56 x 3/4 unc sckt hd c/s stainless steel with patch b18.2.1 b18.32000
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Irwin IndOntSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 7/162-56 x 7/16 unc sckt hd c/s stainless steel with patch b18.2.1 b18.32000
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Irwin IndOntSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 5/322-56 x 5/32 socket head cap screw 18-8 ss with nylon patch b18.2.1 b18.31178
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GLFOHSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 1/4#2-56x1/4 shcs 18-8 s/s b18.2.1 b18.3 () () ()667
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GLFOHSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 5/16#2-56x5/16 shcs 18-8 s/s b18.2.1 b18.3 () () ()40
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GLFOHSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 3/16#2-56x3/16 shcs 18-8 s/s b18.2.1 b18.3 () () ()4096
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GLFOHSocket Head Cap ScrewSteelPlain#2-56 x 5/8#2-56x5/8 shcs stl pln b18.2.1 b18.3 () () ()400
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GLFOHSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#2-56 x 3/162-56x3/16 ss socket/cap screw 304ss NAS1352-C02-3 b18.2.1 b18.3 () () ()5500
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GLFOHSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#2-56 x 1/42-56x1/4 ss socket/cap screw 304ss NAS1352-C02-4 b18.2.1 b18.3 () () ()860
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GLFOHSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#2-56 x 1/22-56x1/2 ss socket/cap screw 304ss NAS1352-C02-8 b18.2.1 b18.3 () () ()2101
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GLFOHSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#2-56 x 1/42-56x1/4 ss socket/cap screw 304ss MS16995-2 b18.2.1 b18.3 () () ()4430
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GLFOHSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#2-56 x 9/16socket head cap screw dfars compliant 304ss NAS1352C02-9 b18.2.1 b18.3 () ()700
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GLFOHSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#2-56 x 3/16socket head cap screw 304ss NAS1352C02LL3 b18.2.1 b18.3 () () ()2403
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GLFOHSocket Head Cap ScrewSteelPlain#2-56 x 3/16#2-56x3/16 shcs stl pln b18.2.1 b18.3 () () ()2384
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GLFOHSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#2-56 x 3/82-56x3/8 ss socket/cap screw 304ss NAS1352-C02-6 b18.2.1 b18.3 () () ()650
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GLFOHSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#2-56 x 3/162-56x3/16 ss socket/cap screw 304ss MS16995-1 b18.2.1 b18.3 () () ()900
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GLFOHSocket Head Cap ScrewSuperalloy (Inconel, Hastelloy, Alloy 20)Plain#2-56 x 1/22-56x 1/2 shcs a286 NAS1352-N02-8 b18.2.1 b18.3 () () ()150
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GLFOHSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#2-56 x 7/16socket head cap screw 304ss NAS1352C02-7 b18.2.1 b18.3 () () ()1140
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Irwin IndOntSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 3/162-56 x 3/16 socket capscrew 18-8 stainless w/ yellow nylon patch b18.2.1 b18.3 850
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AbabaCASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 12-56 x 1 soc cap screw s/s b18.2.1 b18.3445
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AbabaCASocket Head Cap ScrewSteelPlain#2-56 x 12-56 x 1 soc cap screw alloy b18.2.1 b18.3150
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AbabaCASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 1 1/82-56 x 1 1/8 soc cap screw s/s b18.2.1 b18.385
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AbabaCASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 1 1/82-56 x 1-1/8 soc cap screw s/s w/nylon patch b18.2.1 b18.3100
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AbabaCASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 1/82-56 x 1/8 soc cap screw s/s b18.2.1 b18.3800
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AbabaCASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 1/82-56 x 1/8 soc cap screw w/patch s/s b18.2.1 b18.323
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AbabaCASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 5/322-56 x 5/32 soc cap screw w/patch s/s b18.2.1 b18.38100
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AbabaCASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 3/162-56 x 3/16 soc cap screw s/s b18.2.1 b18.31993
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AbabaCASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 3/162-56 x 3/16 soc cap screw w/patch s/s b18.2.1 b18.313950
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AbabaCASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 1/42-56 x 1/4 soc cap screw s/s b18.2.1 b18.31430
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AbabaCASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 1/42-56 x 1/4 soc cap screw w/patch s/s b18.2.1 b18.31255
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AbabaCASocket Head Cap ScrewSteelPlain#2-56 x 1/42-56 x 1/4 soc cap screw alloy b18.2.1 b18.3797
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AbabaCASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 5/162-56 x 5/16 soc cap screw s/s b18.2.1 b18.36609
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AbabaCASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 5/162-56 x 5/16 soc cap screw w/patch s/s b18.2.1 b18.31840
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AbabaCASocket Head Cap ScrewSteelPlain#2-56 x 5/162-56 x 5/16 soc cap screw alloy b18.2.1 b18.3512
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AbabaCASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 3/82-56 x 3/8 soc cap screw s/s b18.2.1 b18.31063
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AbabaCASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 3/82-56 x 3/8 soc cap screw w/patch s/s b18.2.1 b18.35005
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AbabaCASocket Head Cap ScrewSteelPlain#2-56 x 3/82-56 x 3/8 soc cap screw alloy b18.2.1 b18.3574
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AbabaCASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 7/162-56 x 7/16 soc cap screw s/s b18.2.1 b18.3200
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AbabaCASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 7/162-56 x 7/16 soc cap screw w/patch s/s b18.2.1 b18.3800
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ASMCILSocket Head Cap ScrewSteelPlain#2-56 x 5/32#2-56x5/32 (ft) coarse socket hd cap screw alloy pln b18.2.1 b18.375
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ASMCILSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 7/32#2-56x7/32 coarse socket hd cap screw ss18-8 b18.2.1 b18.3675
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ASMCILSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Pl ain#2-64 x 3/8fine socket hd c/s ss18-8 b18.3725
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ASMCILSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-64 x 3/4fine socket hd c/s ss18-8 b18.3950
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ASMCILSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 3/16(ft) coarse socket hd c/s ss18-8 b18.373
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ASMCILSocket Head Cap ScrewSteelPlain#2-56 x 7/32(ft) coarse socket hd c/s b18.375
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ASMCILSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-64 x 1/4fine socket hd c/s ss18-8 b18.2.1 b18.3625
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ASMCILSocket Head Cap ScrewSteelPlain#2-64 x 3/16(ft) fine socket hd c/s b18.2.1 b18.3972
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AbabaCASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 1/82-56 x 1/8 soc cap screw s/s b18.2.1 b18.3500
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AbabaCASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 5/322-56 x 5/32 soc cap screw s/s b18.2.1 b18.3378
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AbabaCASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 3/162-56 x 3/16 soc cap screw s/s b18.2.1 b18.3400
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AbabaCASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 1/42-56 x 1/4 soc cap screw s/s b18.2.1 b18.3300
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AbabaCASocket Head Cap ScrewSteelPlain#2-56 x 1/42-56 x 1/4 soc cap screw alloy b18.2.1 b18.3200
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AbabaCASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 3/82-56 x 3/8 soc cap screw s/s b18.2.1 b18.3100
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AbabaCASocket Head Cap ScrewSteelPlain#2-56 x 3/82-56 x 3/8 soc cap screw alloy b18.2.1 b18.3400
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AbabaCASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 1/22-56 x 1/2 soc cap screw s/s b18.2.1 b18.3200
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AbabaCASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 5/82-56 x 5/8 soc cap screw s/s b18.2.1 b18.3400
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AbabaCASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 3/42-56 x 3/4 soc cap screw s/s b18.2.1 b18.3200
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AbabaCASocket Head Cap ScrewSteelPlain#2-56 x 3/42-56 x 3/4 soc cap screw alloy b18.2.1 b18.3100
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AbabaCASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 7/82-56 x 7/8 soc cap screw s/s b18.2.1 b18.3200
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Alma BoltMISocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 5/16#2-56 x 5/16 st. st. socket head cap screw b18.2.1 b18.3800
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EximS'poreSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Black Oxide#2-56 x 1/8screw m/c socket head cap hexs/s black oxide unc 3a# 2-56 x 1/8 in b18.2.1 b18.39920
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EximS'poreSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#2-56 x 1/8screw m/c socket head cap hexs/s passivated 3a# 2-56 x 1/8 in b18.2.1 b18.38444
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EximS'poreSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#2-56 x 5/32screw m/c socket head cap hexs/s passivated 2a# 2-56 x 5/32 in b18.2.1 b18.3400
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EximS'poreSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#2-56 x 3/16screw m/c socket head cap hex [rohs]s/s passivated unc 3a# 2-56 x 3/16 in b18.2.1 b18.37055
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EximS'poreSocket Head Cap ScrewSteelZinc/Yellow#2-56 x 3/16screw m/c socket head cap hexsteel yellow zn 2a# 2-56 x 3/16 in b18.2.1 b18.3305173
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EximS'poreSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Black Oxide#2-56 x 3/16screw m/c socket head cap hexs/s black oxide unc 3a#2-56 x 3/16 in b18.2.1 b18.3906
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EximS'poreSocket Head Cap ScrewSteelBlack Oxide#2-56 x 3/16screw m/c socket head cap hexsteel black oxide# 2-56 x 3/16 in b18.2.1 b18.3455
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EximS'poreSocket Head Cap ScrewSteelBlack Oxide#2-56 x 3/16screw m/c socket head cap hexsteel black oxide self-lock 2a# 2-56 x 3/16 in b18.2.1 b18.3633782
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EximS'poreSocket Head Cap ScrewSteelBlack Oxide#2-56 x 3/16screw m/c socket head cap hexsteel black oxide nylon patch 3a# 2-56 x 3/16 in b18.2.1 b18.3246114
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EximS'poreSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#2-56 x 1/4screw socket head cap hexs/s passivated unc 3a# 2-56 x 1/4 in. knurled b18.2.1 b18.3370
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EximS'poreSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#2-56 x 1/4screw m/c socket head cap t-8s/s passivated unc 3a# 2-56 x 1/4 in b18.2.1 b18.376846
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EximS'poreSocket Head Cap ScrewSteelZinc/Clear#2-56 x 1/4screw m/c socket head cap hexsteel blue zn# 2-56 x 1/4 in b18.2.1 b18.312413
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EximS'poreSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#2-56 x 1/4screw m/c socket head cap t-8s/s 18-8 passivated dog point# 2-56 x 1/4 in b18.2.1 b18.381707
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EximS'poreSocket Head Cap ScrewSteelBlack Oxide#2-56 x 1/4screw m/c socket head cap hexsteel black oxide 3a# 2-56 x 1/4 in b18.2.1 b18.361214
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EximS'poreSocket Head Cap ScrewSteelBlack Oxide#2-56 x 1/4screw m/c socket head cap hexsteel black oxide unc 2a self-lock# 2-56 x 1/4 in. b18.2.1 b18.369000
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EximS'poreSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#2-56 x 5/16screw m/c socket head cap hexs/s passivated unc 3a# 2-56 x 5/16 in. b18.2.1 b18.31605317
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EximS'poreSocket Head Cap ScrewSteelBlack Oxide#2-56 x 5/16screw m/c socket head cap hexsteel black oxide unc 3a# 2-56 x 5/16 in. b18.2.1 b18.347
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EximS'poreSocket Head Cap ScrewSteelBlack Oxide#2-56 x 5/16screw socket head cap hexsteel black oxide with knurling#2-56 x 5/16 in b18.2.1 b18.3399
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EximS'poreSocket Head Cap ScrewSteelZinc/Clear#2-56 x 5/16screw m/c socket head cap hexsteel blue zn unc 3a# 2-56 x 5/16 in b18.2.1 b18.31627
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EximS'poreSocket Head Cap ScrewSteelBlack Oxide#2-56 x 3/8screw m/c socket head cap hexsteel black oxide w/o tensile st.# 2-56 x 3/8 in b18.2.1 b18.3197456
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SIIINSocket Head Cap ScrewSteelPlain#2-56 x 1/42-56 x 1/4 shcs b18.2.1 b18.3150
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JET FITTINGCASocket Head Cap ScrewSteelPlain#2-56 x 1/4#2-56x1/4 shcs stl black 011019 b18.2.1 b18.31890
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JET FITTINGCASocket Head Cap ScrewSteelPlain#2-56 x 3/162-56x3/16 hex socket socket head screw nylon filled glass plain SC-00256-0187-SHC-CS-GF b18.2.1 b18.3331
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ParkerAZSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 9/322-56 x 9/32 socket head cap screw fully threaded dfar 302 s/s plain finish b18.2.1 b18.3 made in u.s.a.26,600
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ParkerAZSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 7/322-56 x 7/32 socket head cap screw fully threaded dfar 302 s/s plain b18.2.1 b18.3 made in u.s.a.16,275
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ParkerAZSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 9/322-56 x 9/32 socket head cap screw dfar 302 s/s plain b18.2.1 b18.3 made in u.s.a.26,600
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ParkerAZSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 7/322-56 x 7/32 socket head cap screw dfar 302 s/s plain b18.2.1 b18.3 made in u.s.a.16,275
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ParkerAZSocket Head Cap ScrewGrade B8MPlain#2-56 x 1/82-56x1/8 socket cap screw-asme b18.3 .125 thread astm a193/193m (2012b) grd b8m cl 2 316l s.s. plain finish made in u.s.a.500
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ParkerAZSocket Head Cap ScrewGrade B8MPlain#2-56 x 1/82-56x1/8 socket cap screw-asme b18.3 .125 thread astm a193/193m (2012b) grd b8m cl 2 316l s.s. plain finish made in u.s.a.100
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ParkerAZSocket Head Cap ScrewSuperalloy (Inconel, Hastelloy, Alloy 20)Plain#2-56 x 3/162-56 x 3/16 socket head cap screw asme b18.3 .18 thread ff-s-86e w/am#4 a286 per nas1352n02-3 made in u.s.a.625
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ParkerAZSocket Head Cap ScrewSuperalloy (Inconel, Hastelloy, Alloy 20)Plain#2-56 x 3/162-56 x 3/16 socket head cap screw asme b18.3 .18 thread ff-s-86e w/am#4 a286 per nas1352n02-3 made in u.s.a.400
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ParkerAZSocket Head Cap ScrewSuperalloy (Inconel, Hastelloy, Alloy 20)Plain#2-56 x 3/162-56 x 3/16 socket head cap screw asme b18.3 .18 thread ff-s-86e w/am#4 a286 per nas1352n02-3 made in u.s.a.28155
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ParkerAZSocket Head Cap ScrewSuperalloy (Inconel, Hastelloy, Alloy 20)Plain#2-56 x 3/162-56 x 3/16 socket head cap screw asme b18.3 .18 thread ff-s-86e w/am#4 a286 per nas1352n02-3 made in u.s.a.475
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ParkerAZSocket Head Cap ScrewGrade B8MPlain#2-56 x 1/42-56x1/4 socket cap screw-asme b18.3 .250 thread astm a193/193m (2012b) grd b8m cl 2 316l s.s. plain finish made in u.s.a.4600
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ParkerAZSocket Head Cap ScrewSuperalloy (Inconel, Hastelloy, Alloy 20)Passivated#2-56 x 3/82-56x3/8 socket head cap screw asme b18.3 .375 thread ff-s-86e w/am #4 a286 hardened passivated made in u.s.a.235800
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ParkerAZSocket Head Cap ScrewSuperalloy (Inconel, Hastelloy, Alloy 20)Passivated#2-56 x 3/82-56x3/8 socket head cap screw asme b18.3 .375 thread ff-s-86e w/am #4 a286 hardened passivated made in u.s.a.150
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ParkerAZSocket Head Cap ScrewSuperalloy (Inconel, Hastelloy, Alloy 20)Passivated#2-56 x 3/82-56x3/8 socket head cap screw asme b18.3 .375 thread ff-s-86e w/am #4 a286 hardened passivated made in u.s.a.615
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ParkerAZSocket Head Cap ScrewSuperalloy (Inconel, Hastelloy, Alloy 20)Plain#2-56 x 1/22-56 x 1/2 socket head cap screw b18.3 .50 thread ff-s-86e w/am #4 a286 per nas1352n02-8 made in u.s.a.49450
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ParkerAZSocket Head Cap ScrewSuperalloy (Inconel, Hastelloy, Alloy 20)Plain#2-56 x 1/22-56 x 1/2 socket head cap screw b18.3 .50 thread ff-s-86e w/am #4 a286 per nas1352n02-8 made in u.s.a.15000
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ParkerAZSocket Head Cap ScrewSteelPassivated#2-56 x 1.1872-56 x 1.187 socket head cap screw-asme b18.3 .625 thread 18-8 s.s 302hq seam free-aerospace grade ca1-passivate NAS1352C02-19 made in u.s.a.3425
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ParkerAZSocket Head Cap ScrewSteelPlain#2-56 x 1/82-56 x 1/8 low head cap screw dfar 4037 aly stl b18.2.1 b18.3 made in u.s.a.5,700
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ParkerAZSocket Head Cap ScrewGrade B8MPassivated#2-56 x 1/42-56 x 1/4 socket head cap screw dfar 316l s/s a193 b8m cl2 passivate b18.2.1 b18.3 made in u.s.a.4,600
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Parker AZSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 1/42-56 x 1/4 socket head cap screw dfar 302 s/s plain b18.2.1 b18.3 made in u.s.a.3,200
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StandardMASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 3/162-56x3/16 socket cap screw 18-8 stainless steel b18.2.1 b18.3inquire
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StandardMASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 5/82-56x5/8 socket cap screw 18-8 stainless steel b18.2.1 b18.366813
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StandardMASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 12-56x1 socket cap screw 18-8 stainless steel b18.2.1 b18.315696
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StandardMASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 1/22-56x1/2 socket cap screw 18-8 stainless steel b18.2.1 b18.344400
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StandardMASocket Head Cap Screw316, 317, A4 StainlessPlain#2-56 x 9/162-56x9/16 socket cap screw 316 stainless steel b18.2.1 b18.31925
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StandardMASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 1/42-56x1/4 socket cap screw 18-8 stainless steel b18.2.1 b18.330412
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StandardMASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 7/162-56x7/16 socket cap screw 18-8 stainless steel b18.2.1 b18.330500
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StandardMASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 5/162-56x5/16 socket cap screw 18-8 stainless steel b18.2.1 b18.396
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StandardMASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 3/82-56x3/8 socket cap screw 18-8 stainless steel b18.2.1 b18.352500
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StandardMASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 1/82-56x1/8 socket cap screw 18-8 stainless steel b18.2.1 b18.3inquire
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StandardMASocket Head Cap Screw316, 317, A4 StainlessPlain#2-56 x 7/162-56x7/16 socket cap screw 316 stainless steel b18.2.1 b18.3-40450
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StandardMASocket Head Cap Screw316, 317, A4 StainlessPlain#2-56 x 5/82-56x5/8 socket cap screw 316 stainless steel b18.2.1 b18.323600
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StandardMASocket Head Cap Screw316, 317, A4 StainlessPlain#2-56 x 7/82-56x7/8 socket cap screw 316 stainless steel b18.2.1 b18.3-5232
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QFCTXSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 1/82/56x1/8 socket cap scr 18-8ss b18.2.1 b18.31200
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QFCTXSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 3/162/56x3/16 socket hd cap 18-8ss b18.2.1 b18.3266
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QFCTXSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 5/162/56x5/16 socket cap screw 18-8 b18.2.1 b18.32200
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QFCTXSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 3/82/56x3/8 socket hd cap 18-8ss b18.2.1 b18.35500
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QFCTXSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 1/22/56x1/2 18-8ss skt cap screw b18.2.1 b18.31932
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OSSCORISocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 1/82-56x1/8 socket cap screw 18-8 304 b18.2.1 b18.3100
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OSSCORISocket Head Cap ScrewSteelPlain#2-56 x 3/162-56x3/16 socket cap screw b18.2.1 b18.3392
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OSSCORISocket Head Cap ScrewSteelPlain#2-56 x 1/42-56x1/4 socket cap screw blue devil b18.2.1 b18.3100
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QFCTXSocket Head Cap ScrewSteelPlain#2-56 x 5/162/56x5/16 soc c/s plain b18.2.1 b18.3800
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QFCTXSocket Head Cap ScrewSteelPlain#2-56 x 1/82-56 x 1/8 soc c/s alloy b18.2.1 b18.3700
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Bostwick INSocket Head Cap ScrewSteelPlain#2-56 x 1/42-56 x 1/4 socket cap screw (usa mfg) alloy b18.2.1 b18.3100
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Bostwick INSocket Head Cap ScrewSteelPlain#2-56 x 3/162-56 x 3/16 socket cap screw (usa mfg) alloy b18.2.1 b18.375
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BCSBCASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 11/322-56x 11/32 socket head cap screw ss b18.2.1 b18.397,000
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BCSBCASocket Head Cap ScrewSteelPlain#2-56 x 1/42-56x 1/4 socket head cap screw b18.2.1 b18.311,000
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JET FITTINGCASocket Head Cap ScrewSteelPlain#2-56 x 3/16cap screw socket 256x3/16 alloy steel b18.2.1 b18.3914
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JET FITTINGCASocket Head Cap ScrewSteelPlain#2-56 x 3/162-56x3/16 hex socket cap screw nylon glass filled b18.2.1 b18.3130
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JET FITTINGCASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 3/16cap screw socket 256x3/16 stainless steel b18.2.1 b18.3400
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JET FITTINGCASocket Head Cap ScrewSteelPlain#2-56 x 1/42-56x1/4 hex socket cap screw alloy steel thermal black oxide b18.2.1 b18.31813
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JET FITTINGCASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 1/4cap screw socket 2-56x1/4 stainless steel b18.2.1 b18.3900
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JET FITTINGCASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 5/16cap screw socket 256x5/16 stainless steel b18.2.1 b18.31965
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JET FITTINGCASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 3/8cap screw socket 256x3/8 stainless steel b18.2.1 b18.31500
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JET FITTINGCASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Black Oxide#2-56 x 3/82-56x3/8 hex socket cap screw stainless steel 18-8 black oxide b18.2.1 b18.3330
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JET FITTINGCASocket Head Cap ScrewSteelPlain#2-56 x 1/2cap screw socket 256x1/2 alloy steel b18.2.1 b18.3900
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JET FITTINGCASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 1/22-56x1/2 hex socket cap screw stainless steel 18-8 b18.2.1 b18.3625
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JET FITTINGCASocket Head Cap ScrewSteelPlain#2-56 x 5/8cap screw socket 256x5/8 alloy steel b18.2.1 b18.31410
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JET FITTINGCASocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 5/8cap screw socket 256x5/8 stainless steel b18.2.1 b18.37900
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NWFASTTXSocket Head Cap ScrewSuperalloy (Inconel, Hastelloy, Alloy 20)Plain#2-56 x 5/16#2-56 x 5/16 socket head cap screw a286 super alloy with mtr b18.2.1 b18.3312
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NWFASTTXSocket Head Cap ScrewSuperalloy (Inconel, Hastelloy, Alloy 20)Plain#2-56 x 1/4#2-56 x 1/4 socket head cap screw a286 super alloy with mtr b18.2.1 b18.3318
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JET FITTINGCASocket Head Cap ScrewSteelPlain#2-56 x 3/8cap screw socket 256x3/8 alloy steel b18.2.1 b18.31950
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JET FITTINGCASocket Head Cap ScrewSteelPlain#2-56 x 3/4cap screw socket 256x3/4 alloy steel b18.2.1 b18.35833
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WSBKYSocket Head Cap ScrewSteelZinc/Black#2-56 x 1/8cap screw hex soc all (bz) 2-56x1/8 b18.2.1 b18.38,860
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WSBKYSocket Head Cap ScrewSteelPlain#2-56 x 3/16cap screw hex soc all (bzt) 2-56x3/16 b18.2.1 b18.36,455
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