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9/16 inch length Flat Washers (ASME B18. 22.1)

Flat Washers, or just Plain Washers, are a flat annulus or ring, often of metal, used to spread the load from the head of a screwed fastening to the base material. Flat washers are used to increase the bearing surface of a nut or fastener's head thus spreading the clamping force over a larger area.

11 results, (click on any line for more information)
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SupplierLocTypeMaterialFinishSizeDescriptionQty 
GLFOHFlat WasherSteelPlain3/8 x 9/16 x 1/323/8x9/16x1/32 flat cpr b18.22.1 () () ()100
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AbabaCAFlat Washer316, 317, A4 StainlessPlain#12 x 9/16#12 x 9/16 flat washer 316 s/s b18.22.1826
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AbabaCAFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#12 x 9/16#12 x 9/16 f/w s/s b18.22.14500
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AbabaCAFlat WasherBrassPlain1/4 x 9/161/4 x 9/16 flat washer brass b18.22.120
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AbabaCAFlat WasherSteelNickel Plated5/16 x 9/165/16 x 9/16 flat washer .062 thk stl nkl b18.22.11000
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AbabaCAFlat WasherNylon (Polyamide)Plain5/16 x 9/165/16 x 9/16 flat washer .062 thk nylon b18.22.11035
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AbabaCAFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#12 x 9/16#12 x 9/16 f/w s/s b18.22.1400
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QFCTXFlat WasherNylon (Polyamide)Plain3/8 x 9/16 x .031nylon 3/8 idx9/16 odx.031 b18.22.11950
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QFCTXFlat WasherGrade A36Galvanized1 1/2 x 9/16 x 1/4 70flat 1 1/2 od x 9/16 id x 1/4 s-70 spec. (a36) hdg AS15332 b18.22.15
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B & K FASTPAFlat WasherCopperPlain5/16 x 9/16 x 1/325/16 x 9/16 x 1/32 copper flat washers b18.22.125
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B & K FASTPAFlat WasherCopperPlain3/8 x 9/16 x 1/323/8 x 9/16 x 1/32 copper flat washers b18.22.1328
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