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Hex Cap Screws, ASTM A354 Grade BC

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.

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

Buy Hex Cap Screws from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
CenturyFLHex Head Cap ScrewASTM A354 Grade BCPlain1/2-13 x 1 3/4 x 1.751/2-13 x 1-3/4x 1.75l hex c/s gr bc (ASTM A354 GRADE BC THERMAL BLACK OX) (ASTM A354 GRADE BC THERMAL BLACK OX) 2
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LibertyILHex Head Cap ScrewASTM A354 Grade BCPlainx 1 3/41/4-20unc-2ax1-3/4 c/s astm a354-11 gr. bc 6 dots on nylock pellet7
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LibertyILHex Head Cap ScrewASTM A354 Grade BCPlain5/16-18 x 1/25/16-18x1/2 c/s astm a354-07a grade bc with nylock patch2
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LibertyILHex Head Cap ScrewASTM A354 Grade BCPlainx 1/25/16-18unc-2ax1/2 c/s astm-a354-11 grade bc with nylock pellet48
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LibertyILHex Head Cap ScrewASTM A354 Grade BCPlainx 3/43/8-16 unc-2ax3/4 cap astm a354-11 gr. bc nylock pellet w/6dots on head1
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DeltaTXHex Head Cap ScrewASTM A354 Grade BCPlain5/8-11 x 3 1/2hx hd c/s a354 gr bc 5/8-11 x 3 1/2 (WITH 3.125 MINIMUM THREAD ZINC-B633)219
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B & K FASTPAHex Head Cap ScrewASTM A354 Grade BCZinc/Clear1 3/4-12 x 61 3/4-12 x 6 hex cap screws a354 bc zinc b18.2.15
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QFCTXHex Head Cap ScrewASTM A354 Grade BCGalvanized1-8 x 8 1/21-8 x 8-1/2 hex cap screw a354 grade bc hot dipped galvanized domestic b18.2.110
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THRDFASTALHex Head Cap ScrewASTM A354 Grade BCPlain3/4-10 x 1 1/2hex c/s a354 gr bc b18.2.13
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RevcarVAHex Head Cap ScrewASTM A354 Grade BCPlain1/2-13 x 2 1/4hex c/s a354 gr bc 1/2-13 unc-2ax2.25 astm-a354-07#a grade bc hex c/s finish.9,382
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