FCH News

#12 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.

12 results, (click on any line for more information)
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SupplierLocTypeMaterialFinishSizeDescriptionQty 
GLFOHFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#12#12 flat 18-8 s/s b18.22.1 () () ()481
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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 WasherBrassPlain#12#12 f/w lrg brass b18.22.14221
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AbabaCAFlat WasherSilicon BronzePlain#12#12 flat washer small sili brz b18.22.1900
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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 WasherSteelZinc/Clear#12#12 type-b narrow f/w triv zinc b18.22.1300
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QFCTXFlat WasherSteelZinc/Clear#12#12 type-b narrow f/w triv zinc b18.22.111000
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QFCTXFlat WasherSteelZinc/Yellow#12#12 type-b regular flat zinc/yellow b18.22.11714
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QFCTXFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#12#12 type-b regular flat 18-8 s/s steel b18.22.113000
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QFCTXFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#12 x .25#12 flat 18-8 .25x.56x.05 b18.22.120
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QFCTXFlat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#12#12 18-8 304/neo 71222 b18.22.1100
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