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1 1/8 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.

4 results, (click on any line for more information)

Buy Flat Head Cap Screws from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
GLFOHFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 1 1/81/2-13x1-1/8 flat 18-8 s/s b18.2.1 b18.3 () () ()6
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StandardMAFlat Head Socket Cap Screw316, 317, A4 StainlessPlain#8-32 x 1 1/88-32x1-1/8 flat head socket cap screw 316 stainless steel b18.2.1 b18.313860
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Marine FastenersFLFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 1 1/83/8-16 x 1-1/8 flat socket cs ss b18.2.1 b18.34400
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Bostwick INFlat Head Socket Cap ScrewSteelPlain1/4-20 x 1 1/81/4-20 x 1 1/8 flat soc cap screw alloy b18.2.1 b18.383
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