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3 Hex Cap Screws

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.

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

Buy Hex Cap Screws from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
WeaverWAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3-.5 x 163-.5x16 hex c/s 18-8 ss116
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WeaverWAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3-.5 x 203-.5x20 hex c/s 18-8 ss352
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WeaverWAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3-.5 x 253-.5x25 hex c/s 18-8 ss740
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CenturyFLHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3l3 comm 1/4-20 x 1-3/4 hex cap screw ss (18-8 W/180 DEGREE PATCH OVER 4-6 THREADS) (18-8 W/180 DEGREE PATCH OVER 4-6 THREADS) 5
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CenturyFLHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3l3 comm 3/8-16 x 1 hex cap screw 18-8 (SS W/180 DEGREE PATCH OVER 4-6 THREADS) (SS W/180 DEGREE PATCH OVER 4-6 THREADS) 5
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CenturyFLHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3l3 comm 1/4-20 x 7/8 hex cap screw 18-8 (SS W/180 DEGREE PATCH OVER 4-6 THREADS) (SS W/180 DEGREE PATCH OVER 4-6 THREADS) 10
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CenturyFLHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3l3 comm 1/4-20 x 1 hex cap screw 18-8 (SS W/180 DEGREE PATCH OVER 4-6 THREADS) (SS W/180 DEGREE PATCH OVER 4-6 THREADS) 5
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CenturyFLHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3l3 comm 1/2-13 x 2 hex cap screw 18-8 (SS W/180 DEGREE PATCH OVER 4-6 THREADS) (SS W/180 DEGREE PATCH OVER 4-6 THREADS) 520
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CenturyFLHex Head Cap ScrewGrade 5Plain3l3 comm 1/2-13 x 1 hex cap screw grade 5 (STL .0005 ZNC YELLOW PER ASTM B633 TYP 2) (STL .0005 ZNC YELLOW PER ASTM B633 TYP 2) 402
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CenturyFLHex Head Cap ScrewGrade 5Plain3l3 comm 3/4-10x2-1/4 hex cap screw grd 5 (STL .0005 ZNC YELLOW PER ASTM B633 TYP 2) (STL .0005 ZNC YELLOW PER ASTM B633 TYP 2) 49
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CenturyFLHex Head Cap ScrewGrade 5Plain3l3 comm 3/4-10x1-1/2 hex cap screw grd 5 (STL .0005 ZNC YELLOW PER A715-50) (STL .0005 ZNC YELLOW PER A715-50) 428
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CenturyFLHex Head Cap ScrewSteelPlain3l3 mhw004-1081ab cap screw l3 technologies 499
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CenturyFLHex Head Cap ScrewSteelPlain3l-3 harris 950-31488 screw cap hexagon head438
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CenturyNYHex Head Cap ScrewSteelPlainan3-32a hex hd cap screw10
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KomarILHex Head Cap ScrewSteelZinc/Black3(1 kit)hex cap scr w/3 washers assemble black zinc2
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KomarILHex Head Cap ScrewSteelZinc/Black3(1 kit)hex cap scr w/3 washers-assemble black zinc241
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BIG BOLTILHex Head Cap ScrewGrade BPlain3-4 x 16bolt & c/s heavy h/b (b7 b8 a307b etc.)hvyhex b18.2.150
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BIG BOLTILHex Head Cap ScrewGrade BPlain3-4 x 28bolt & c/s heavy h/b (b7 b8 a307b etc.)hvyhex b18.2.150
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BIG BOLTILHex Head Cap ScrewGrade BPlain3-4 x 8bolt & c/s heavy h/b (b7 b8 a307b etc.)hvyhex b18.2.1100
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BIG BOLTILHex Head Cap ScrewGrade BPlain3-4 x 14bolt & c/s heavy h/b (b7 b8 a307b etc.)hvyhex b18.2.150
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BIG BOLTILHex Head Cap ScrewGrade BPlain3-4 x 19bolt & c/s heavy h/b (b7 b8 a307b etc.)hvyhex b18.2.190
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BIG BOLTILHex Head Cap ScrewGrade BPlain3bolt & c/s heavy h/b (b7 b8 a307b etc.)steel3/4-10x8hvyhex type-3 b18.2.6 ca325900
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BIG BOLTILHex Head Cap ScrewGrade BPlain3-4 x 20bolt & c/s heavy h/b (b7 b8 a307b etc.)hvyhex b18.2.1150
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BIG BOLTILHex Head Cap ScrewGrade BPlain3-4 x 12bolt & c/s heavy h/b (b7 b8 a307b etc.)hvyhex b18.2.1150
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BIG BOLTILHex Head Cap ScrewGrade BPlain3-4 x 16bolt & c/s heavy h/b (b7 b8 a307b etc.)hvyhex b18.2.1100
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BIG BOLTILHex Head Cap ScrewGrade BPlain3bolt & c/s heavy h/b (b7 b8 a307b etc.)steel3/4-10x6hvyhex type-3 b18.2.6 ca325900
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BIG BOLTILHex Head Cap ScrewGrade BPlain3-4 x 10bolt & c/s heavy h/b (b7 b8 a307b etc.)hvyhex b18.2.1100
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BIG BOLTILHex Head Cap ScrewGrade BPlain3-4 x 24bolt & c/s heavy h/b (b7 b8 a307b etc.)hvyhex b18.2.160
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BIG BOLTILHex Head Cap ScrewGrade BPlain3-4 x 10bolt & c/s heavy h/b (b7 b8 a307b etc.)hvyhex b18.2.150
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BIG BOLTILHex Head Cap ScrewGrade BPlain3-4 x 14bolt & c/s heavy h/b (b7 b8 a307b etc.)hvyhex b18.2.1100
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BIG BOLTILHex Head Cap ScrewGrade BPlain3-4 x 14bolt & c/s heavy h/b (b7 b8 a307b etc.)hvyhex b18.2.1100
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SteelfastTXHex Head Cap ScrewGrade 8Plain3-4 x 18hex head cap screw1
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