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14 inch length Square Head Bolts (ASME B18. 2.1)

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 .

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

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
BIG BOLTILSquare Head BoltGrade 5Plain7/8-9 x 14bolt & c/s square boltsquare b18.2.1566
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BIG BOLTILSquare Head BoltGrade 8Plain5/8-11 x 14bolt & c/s square boltsquare b18.2.11000
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BIG BOLTILSquare Head BoltSteelPlain5/16-18 x 14bolt & c/s square boltsquare b18.2.1500
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BIG BOLTILSquare Head BoltGrade 5Plain7/8-14 x 14bolt & c/s square boltb18.2.1600
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BIG BOLTILSquare Head BoltGrade 5Plain1 3/8-6 x 14bolt & c/s square boltsquare b18.2.1212
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BIG BOLTILSquare Head BoltGrade 8Plain1 3/4-5 x 14bolt & c/s square boltsquare b18.2.1260
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BIG BOLTILSquare Head BoltGrade 5Plain1 1/4-12 x 14bolt & c/s square boltb18.2.1543
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BIG BOLTILSquare Head BoltGrade 5Plain5/8-11 x 14bolt & c/s square boltsquare b18.2.1500
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BIG BOLTILSquare Head BoltGrade 8Plain1/2-13 x 14bolt & c/s square boltsquare b18.2.1500
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BIG BOLTILSquare Head BoltSteelPlain1/4-20 x 14bolt & c/s square boltsquare b18.2.11000
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BIG BOLTILSquare Head BoltGrade 5Plain1 3/8-12 x 14bolt & c/s square boltb18.2.1200
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BIG BOLTILSquare Head BoltGrade 8Plain5/8-11 x 14bolt & c/s square boltb18.2.11800
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BIG BOLTILSquare Head BoltGrade 5Plain1/2-13 x 14bolt & c/s square boltsquare b18.2.1500
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BIG BOLTILSquare Head BoltGrade 5Plain1 3/4-5 x 14bolt & c/s square boltb18.2.1821
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BIG BOLTILSquare Head BoltGrade 5Plain1-14 x 14bolt & c/s square boltb18.2.1400
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QFCTXSquare Head BoltGrade AGalvanized3/4-10 x 143/4-10x14 sq. hd bolt hdg a307 6 thd b18.2.130
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QFCTXSquare Head BoltGrade AGalvanized5/8-11 x 145/8-11x14 square hd bolt a307 hdg b18.2.120
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QFCTXSquare Head BoltSteelGalvanized3/4-10 x 143/4-10x14 sq head bolt hdg 6 thd b18.2.120
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B & K FASTPASquare Head BoltSteelGalvanized3/4-10 x 143/4-10 x 14 galv square bolts b18.2.11
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THRDFASTALSquare Head BoltSteelGalvanized1/2-13 x 14square hd bolt hdg b18.2.138
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THRDFASTALSquare Head BoltSteelGalvanized7/8-9 x 14square hd bolt hdg b18.2.135
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KBSTNSquare Head BoltGrade 5Plain1 1/4-7 x 141-1/4-7 x 14 square mach.bolt gr-5 b18.2.12
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KBSTNSquare Head BoltGrade 8Plain7/8-9 x 147/8-9 x 14 square!machbolt gr-8 b18.2.127
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THRDFASTALSquare Head BoltSteelGalvanized5/8-11 x 14double arming bolt hdg w/4-sq nuts assm b18.2.123
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THRDFASTOKSquare Head BoltSteelGalvanized3/4-10 x 14square hd bolt hdg w/sq nut assembled b18.2.140
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THRDFASTTNSquare Head BoltSteelGalvanized3/4-10 x 14square hd bolt hdg w/sq nut assembled b18.2.115
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