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Square Head Bolts, 316, 317, A4 Stainless

Square Head Bolts were once the most common form of bolt, until they were replaced by hex head bolts. They are covered under ANSI Standard B18.2.1 and are now most commonly used for aesthetic purposes to provide a rustic look .

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

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
Coburn Myers Fastening SystemsPASquare Head Bolt316, 317, A4 StainlessPlainsquare head bolt a4-70 stainless plain57
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Coburn Myers Fastening SystemsPASquare Head Bolt316, 317, A4 StainlessPlainsquare head bolt a4-70 stainless plain2
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Coburn Myers Fastening SystemsPASquare Head Bolt316, 317, A4 StainlessPlainsquare head bolt a4-70 stainless plain279
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Coburn Myers Fastening SystemsPASquare Head Bolt316, 317, A4 StainlessPlainsquare head bolt a4-70 stainless plain41
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CNBILSquare Head Bolt316, 317, A4 StainlessPlain1/2-6 x 101 1/2-6 x 10 square head machine bolt 316 ss3
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CNBILSquare Head Bolt316, 317, A4 StainlessPlain1/2-6 x 91 1/2-6 x 9 square head machine bolt 316 ss1
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CNBILSquare Head Bolt316, 317, A4 StainlessPlain1/4-7 x 101 1/4-7 x 10 1/2 square head machine bolt 316 ss2
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CNBILSquare Head Bolt316, 317, A4 StainlessPlain1/4-7 x 111 1/4-7 x 11 1/2 square head machine bolt 316 ss2
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FasSpcMfgFLSquare Head Bolt316, 317, A4 StainlessPlain5/16-18 x 1 1/25/16-18 x 1-1/2 square head machine bolt 316 stainless1
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FasSpcMfgFLSquare Head Bolt316, 317, A4 StainlessPlain5/16-18 x 25/16-18 x 2 square head machine bolt 316 stainless2
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FasSpcMfgFLSquare Head Bolt316, 317, A4 StainlessPlain1/2-13 x 2 3/41/2-13 x 2 3/4 square bolt 316 stn3
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FasSpcMfgFLSquare Head Bolt316, 317, A4 StainlessPlain1/2-13 x 3 1/21/2-13 x 3 1/2 square head bolt 316 stainless2
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FasSpcMfgFLSquare Head Bolt316, 317, A4 StainlessPlain5/16-18 x 25/16-18 x 2 square head machine bolt 316 stainless2
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FasSpcMfgFLSquare Head Bolt316, 317, A4 StainlessPlain5/16-18 x 1 1/25/16-18 x 1-1/2 square head machine bolt 316 stainless1
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FasSpcMfgFLSquare Head Bolt316, 317, A4 StainlessPlain1/2-13 x 2 3/41/2-13 x 2 3/4 square bolt 316 stn3
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FasSpcMfgFLSquare Head Bolt316, 317, A4 StainlessPlain1/2-13 x 3 1/21/2-13 x 3 1/2 square head bolt 316 stainless2
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LibertyILSquare Head Bolt316, 317, A4 StainlessPlain3/4-10 x 3 1/2square m/b 316 stainless10
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LibertyILSquare Head Bolt316, 317, A4 StainlessPlain1/2-13 x 2 1/2square m/b 316 stainless88
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BIG BOLTILSquare Head Bolt316, 317, A4 StainlessPlain317 5/8-11 x 5bolt & c/s square bolt316 317 a4 stainless5/8-11x5square b18.2.1 316300
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BIG BOLTILSquare Head Bolt316, 317, A4 StainlessPlainx 6bolt & c/s square bolt316 317 a4 stainless1-8x6b18.2.1 316109
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HodellOHSquare Head Bolt316, 317, A4 StainlessPlain3/4-10 x 23/4-10x2 square head m/b 316 ss15
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HodellOHSquare Head Bolt316, 317, A4 StainlessPlain3/4-10 x 23/4-10x2 square head m/b 316 ss15
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