Hex Cap Screws, Grade B8

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.

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
QCSORHex Head Cap ScrewGrade B8Plain5/8-11 x 25/8-11x2 heavy hex cap screw a193-b8 316 stainless16
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BHAMALHex Head Cap ScrewGrade B8Plain3/8-16 x 13/8-16 x 1 hex c/s a193 b8 cl 2 b18.2.12
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YANKEENHHex Head Cap ScrewGrade B8Plain5/16-18 x 1 1/45/16-18 x 1-1/4 hex cap screw astm a193-b8 class 2 stainless steel1
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YANKEENHHex Head Cap ScrewGrade B8Plain3/8-16 x 3/43/8-16 x 3/4 hex cap scr astm a193-b8 stain steel7
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YANKEENHHex Head Cap ScrewGrade B8Plain1/2-13 x 2 1/41/2-13 x 2 1/4 hex cap scr astm a193-b8 stnls stl25
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YANKEENHHex Head Cap ScrewGrade B8Plain5/8-11 x 25/8-11 x 2 hex cap scr astm a193-b8 s/s5
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YANKEENHHex Head Cap ScrewGrade B8Plain5/8-11 x 3 3/45/8-11 x 3 3/4 hex cap scr astm a193-b8 st/stl4
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YANKEENHHex Head Cap ScrewGrade B8Plain5/16-18 x 15/16-18x1 hex c/s astm a193-b8 class 2 18-8 3043
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YANKEENHHex Head Cap ScrewGrade B8Plain5/8-11 x 2 1/2heavy hex c/s astm a193-b8 304 18-8 304155
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YANKEENHHex Head Cap ScrewGrade B8Plain5/8-11 x 2 3/4hex c/sr astm a193-b8 stnls stl66
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YANKEENHHex Head Cap ScrewGrade B8Plain3/4-10 x 3 1/4hex c/sr astm a193-b8 stnls stl13
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MTPCAHex Head Cap ScrewGrade B8PlainM12 x 30m12 x 30 din 933-a2-70-b8a s.s hex hd bolts f/thstock
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MTPCAHex Head Cap ScrewGrade B8PlainM6-1.00 x 58m6-1.0 x 58 hex head screws din 931 (18mmthread) astma193-b8a class 1a200
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HodellOHHex Head Cap ScrewGrade B8Plain5/16-18 x 7/85/16-18x7/8 a193 b8 finished hex capscrew cls 1 304 stainless500
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HodellOHHex Head Cap ScrewGrade B8Plain5/16-18 x 7/85/16-18x7/8 a193 b8 finished hex cap screw cls 1 304 stainless500
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Fastener OHHex Head Cap ScrewGrade B8Plain1/2-13 x 1 1/2hex cap screw 1/2-13x1-1/2 lg a193 b8c 347 s/s () () () ()150
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Fastener OHHex Head Cap ScrewGrade B8Plain3/8-16 x 7/8hex head cap screw 3/8-16x7/8 with .0625 wire hole thru head a320 b8 per print () () () ()128
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Fastener OHHex Head Cap ScrewGrade B8Plain5/16-18 x 1 3/4hex head cap screw 5/16-18x1 3/4 a193 b8 () () () ()11
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ISSCOMOHex Head Cap ScrewGrade B8Plain1 1/4-7 x 5 1/2heavy hex a193 b8 class 2 12
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CIFILHex Head Cap ScrewGrade B8Plain5/16-18 x 1 1/25/16-18x1 1/2 hex cap screw sa193 b8 ()10
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NAPPCOTXHex Head Cap ScrewGrade B8Plain1 1/4-8 x 41-1/4-8 x 4 a193 b8 hex c/s s/s (1-CAP SCREW - HEX HD)3
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NAPPCOTXHex Head Cap ScrewGrade B8Plain3/8-16 x 23/8-16x2 a193 b8 class 2 hex hd c/s (1-CAP SCREW - HEX HD)7
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EndriesWIHex Head Cap ScrewGrade B8Plain1/2-13 x 41/2-13x4 a193 grade b8 cls1 hex head cap screw7270
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EndriesWIHex Head Cap ScrewGrade B8Plain7/8-9 x 37/8-9x3 a193 grade b8 cls1 hex head cap screw with certified material test report2930
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B & K FASTPAHex Head Cap ScrewGrade B8Plain3/8-16 x 3/43/8-16 x 3/4 hex cap screws a193b8 stainless b18.2.113
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B & K FASTPAHex Head Cap ScrewGrade B8Plain1/2-13 x 1 1/21/2-13 x 1 1/2 hex cap screws b8 stainless b18.2.182
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B & K FASTPAHex Head Cap ScrewGrade B8Plain1/2-13 x 2 1/41/2-13 x 2 1/4 hex cap screws b8 stainless nylon patch b18.2.152
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B & K FASTPAHex Head Cap ScrewGrade B8Plain3/4-10 x 2 1/43/4-10 x 2 1/4 heavy hex cap screws a193b8 stainless b18.2.11
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B & K FASTPAHex Head Cap ScrewGrade B8Plain3/4-10 x 2 1/23/4-10 x 2 1/2 heavy hex cap screws a193b8 stainless b18.2.15
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B & K FASTPAHex Head Cap ScrewGrade B8Plain3/4-10 x 43/4-10 x 4 a193b8 hvy hex cap screws stainless b18.2.18
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NAPPCOTXHex Head Cap ScrewGrade B8Plain3/8-16 x 13/8-16 x 1 a193 b8 fin hex c/s s/s12
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QFCTXHex Head Cap ScrewGrade B8Plain3/4-10 x 7/123/4-10 x 7/12 hcs b8 plain b18.2.155
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QFCTXHex Head Cap ScrewGrade B8Plain1/2-13 x 1 1/21/2-13x1 1/2 hex c/s b8 100% domestic b18.2.12
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MMCCILHex Head Cap ScrewGrade B8PlainM12 x 20m12x20 full thread hex b8 din 933inquire
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MMCCILHex Head Cap ScrewGrade B8PlainM16 x 80m16x80 full thread hex hd. cap scr iso 4017 astm a193 b8 dininquire
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MMCCILHex Head Cap ScrewGrade B8PlainM16 x 80m16x80 full thread hex astm a193 b8t c din 933inquire
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DeltaTXHex Head Cap ScrewGrade B8Plain1/4-20 x 1 1/2hx hd c/s b8 sst 1/4-20 x 1 1/2300
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DeltaTXHex Head Cap ScrewGrade B8Plain1/4-20 x 1 1/4hx hd c/s b8 sst 1/4-20 x 1 1/4187
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DeltaTXHex Head Cap ScrewGrade B8Plain5/16-18 x 1 1/4hx hd c/s b8 sst 5/16-18 x 1 1/41631
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DeltaTXHex Head Cap ScrewGrade B8Plain5/16-18 x 1 1/2hx hd c/s b8 sst 5/16-18 x 1 1/2306
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DeltaTXHex Head Cap ScrewGrade B8Plain1/2-13 x 3/4hx hd c/s b8 sst 1/2-13 x 3/484
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DeltaTXHex Head Cap ScrewGrade B8Plain3/8-16 x 3/4hx hd c/s b8 sst 3/8-16 x 3/4132
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DeltaTXHex Head Cap ScrewGrade B8Plain1/2-13 x 7/8hvy hex c/s a193-b8 1/2-13 x 7/8130
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DeltaTXHex Head Cap ScrewGrade B8Plainx 2 1/2hvy hex c/s b8c/347 st 5/8-11 x 2 1/257
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DeltaTXHex Head Cap ScrewGrade B8Plain3/4-16 x 1 3/4hvy hex c/s a193-b8 3/4-16 x 1 3/481
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BHAMALHex Head Cap ScrewGrade B8Plain1/4-20 x 1 1/2hex c/s a193-gr.b-8 s/s84
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BHAMALHex Head Cap ScrewGrade B8Plain3/8-16 x 1 1/2hex c/s a193-gr.b-8 s/s33
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BHAMALHex Head Cap ScrewGrade B8Plain3/8-16 x 1hex c/s a193-gr.b-8 s/s50
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BHAMALHex Head Cap ScrewGrade B8Plain5/16-18 x 2hex cs a193-b-8 s/s17
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BHAMALHex Head Cap ScrewGrade B8Plain5/16-18 x 3/4hex cs a193-b8 ss20
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LibertyILHex Head Cap ScrewGrade B8Plain5/16-18 x 2c/s astm a193 b8 class 2 astm a193 b8 class 2780
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LibertyILHex Head Cap ScrewGrade B8Plain5/16-18 x 1 1/2c/s astm a193 b8 w/cert20
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LibertyILHex Head Cap ScrewGrade B8Plain3/8-16 x 2 3/4c/s astm a193 b8 w/cert5
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JacksonMSHex Head Cap ScrewGrade B8Plain3/8 x 1 1/43/8x1 1/4 nc hex capscrew b-8m material23
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JacksonMSHex Head Cap ScrewGrade B8Plain1-8 x 2 1/21-8x2 1/2 nc hex capscrew b-8m material6
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JacksonMSHex Head Cap ScrewGrade B8Plain1 1/2-6 x 3 1/21 1/2-6x3 1/2 hex capscrew b-8m material5
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JacksonMSHex Head Cap ScrewGrade B8Plain1/2 x 1 1/21/2x1 1/2 nc hex capscrew b-8m material58
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JacksonMSHex Head Cap ScrewGrade B8Plain5/8 x 3 1/25/8x3 1/2 nc hex capscrew b-8m material16
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CNBILHex Head Cap ScrewGrade B8Passivated3/8-16 x 4f/t hex c/s 304 astm a193 b8 class 1 per dwg #00-1888 passivate per astm a967190
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CNBILHex Head Cap ScrewGrade B8Plain3/4-10 x 2 1/2a193 hex c/s b8 ss8
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DeltaTXHex Head Cap ScrewGrade B8Plain1/2-13 x 1 3/4hvy hex c/s a193-b8 1/2-13 x 1 3/497
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OBRIENOHHex Head Cap ScrewGrade B8Plain5/16-18 x 1 1/4hhcs sa193-b8 s/s96
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OBRIENOHHex Head Cap ScrewGrade B8Plain3/8-16 x 2 1/4hhcs sa194-b846
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OBRIENOHHex Head Cap ScrewGrade B8Plain1/4-20 x 1/2 81/4-20x1/2 hhcs astm 193-b8 18-8 30442
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OBRIENOHHex Head Cap ScrewGrade B8Plain3/8-16 x 2hhcs sa194-b822
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OBRIENOHHex Head Cap ScrewGrade B8Plain1/2-13 x 2 1/2 81/2-13x2 1/2 hhcs 193-b8 18-8 30414
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OBRIENOHHex Head Cap ScrewGrade B8Plain1/4-20 x 1 3/4 81/4-20x1 3/4 hhcs 193 b810
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OBRIENOHHex Head Cap ScrewGrade B8Plain3/8-16 x 3/4c/s sa193 b814
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THRDFASTALHex Head Cap ScrewGrade B8Plain5/8-11 x 2 1/2b8t (321 ss) ss hex cap b18.2.12
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WSBKYHex Head Cap ScrewGrade B8Plainq/screw hcs b8 (pl) 1/4-20x1 3/4 b18.2.1600
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RevcarVAHex Head Cap ScrewGrade B8Plain1/4-20 x 1/21/4-20x1/2 hex c/s a193 b8 304ss dom.27,305
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FasSpcMfgFLHex Head Cap ScrewGrade B8PlainM10-1.50 x 38 hex cap 304 stainless b8 to appear on raw material cert. no markings on the parts unless1
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FMPMAHex Head Cap ScrewGrade B8Plain1/2-13 x 1 1/4heavy h/b a193 grade b824
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FMPMAHex Head Cap ScrewGrade B8Plain1/2-13 x 1 3/4heavy h/b a193 grade b833
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FMPMAHex Head Cap ScrewGrade B8Plain1/2-13 x 4heavy h/b a193 grade b84
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FMPMAHex Head Cap ScrewGrade B8Plain1/2-13 x 2 1/4heavy h/b a193 grade b822
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FMPMAHex Head Cap ScrewGrade B8Plain1/2-13 x 2 3/4heavy h/b a193 grade b810
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FMPMAHex Head Cap ScrewGrade B8Plain1/2-13 x 3 1/4heavy h/b a193 grade b825
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FMPMAHex Head Cap ScrewGrade B8Plain1-8 x 4 1/2heavy h/b a193 grade b82
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LightningLAHex Head Cap ScrewGrade B8Plain7/8 x 37/8x3 hex capscrew b8 cl-2770
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LightningLAHex Head Cap ScrewGrade B8Plain1/2 x 1 3/41/2x1-3/4 hex capscrew b8 cl-2783
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LightningLAHex Head Cap ScrewGrade B8Plain1 x 2 1/21x2-1/2 hex capscrew b8 cl-2578
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LightningLAHex Head Cap ScrewGrade B8Plain5/8 x 45/8x4 hex capscrew b8 cl-2396
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LightningLAHex Head Cap ScrewGrade B8Plain5/8 x 1 3/45/8x1-3/4 hex capscrew b8 cl-2746
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LightningLAHex Head Cap ScrewGrade B8Plain1 x 41x4 hex capscrew b8 cl-2461
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LightningLAHex Head Cap ScrewGrade B8Plain1/2 x 2 1/41/2x2-1/4 hex capscrew b8 cl-2737
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LightningLAHex Head Cap ScrewGrade B8Plain7/8 x 2 1/27/8x2-1/2 hex capscrew b8 cl-21
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LightningLAHex Head Cap ScrewGrade B8Plain5/8 x 35/8x3 hex capscrew b8 cl-2706
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LightningLAHex Head Cap ScrewGrade B8Plain5/8 x 2 1/45/8x2-1/4 hex capscrew b8 cl-2438
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LightningLAHex Head Cap ScrewGrade B8Plain5/8 x 2 1/25/8x2-1/2 hex capscrew b8 cl-2435
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LightningLAHex Head Cap ScrewGrade B8Plain1 x 2 3/41x2-3/4 hex capscrew b8 cl-2635
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LightningLAHex Head Cap ScrewGrade B8Plain5/8 x 3 1/45/8x3-1/4 hex capscrew b8 cl-2520
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LightningLAHex Head Cap ScrewGrade B8Plain3/4 x 43/4x4 hex capscrew b8 cl-2438
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LightningLAHex Head Cap ScrewGrade B8Plain1/2 x 3 1/41/2x3-1/4 hex capscrew b8 cl-2608
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LightningLAHex Head Cap ScrewGrade B8Plain5/8 x 3 3/45/8x3-3/4 hex capscrew b8 cl-2622
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