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7 1/4 inch length Hex Cap Screws (ASME B18. 2.1)

Hex Cap Screws are hex headed fasteners with external machine screw threads and differ from hex machine bolts by having a washer surface on the underside or bearing side of the head and a chamfered thread end. Hex cap screws have tighter dimensional tolerances than bolts. Metric hex cap screws are specified by various DIN, ISO and JIS standards, and US/Imperial hex cap screws are dimensionally specified by the ASME B18.2.1 specification.

9 results, (click on any line for more information)
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SupplierLocTypeMaterialFinishSizeDescriptionQty 
BIG BOLTILHex Head Cap ScrewGrade 8Plain7/8-9 x 7 1/4bolt & c/s hex str/b (a325 a490 )b18.2.1250
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QFCTXHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 7 1/43/8-16x7 hex cap screw 18-8 s/s domestic 1 1/4 thread b18.2.11
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QFCTXHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 7 1/43/8-16x7 hex cap screw 18-8 s/s domestic 1 1/4 thread b18.2.1518
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B & K FASTPAHex Head Cap ScrewGrade 5Plain1/2-20 x 7 1/41/2-20 x 7 1/4 hex cap screws gr 5 plain b18.2.1228
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B & K FASTPAHex Head Cap ScrewGrade 5Plain1-8 x 7 1/41-8 x 7 1/4 hex cap screws gr 5 plain b18.2.13
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B & K FASTPAHex Head Cap ScrewGrade 2Plain5/8-11 x 7 1/45/8-11 x 7 1/4 hex cap screws gr 2 plain b18.2.126
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THRDFASTOKHex Head Cap ScrewGrade 2Plain1 1/2-6 x 7 1/4gr2 hex c/s b18.2.14
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THRDFASTFLHex Head Cap ScrewGrade 2Zinc/Clear1 1/2-6 x 7 1/4gr2 hex c/s b18.2.123
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THRDFASTTNHex Head Cap ScrewGrade 8Zinc/Yellow1/2-13 x 7 1/4gr8 hex c/s z&y b18.2.16
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