Coburn-Myers Fastening Systems, Inc.
Coburn-Myers Fastening Systems, Inc.
3211 West 9th Street, Trainer, PA 19061-5242
Toll Free: (800) 662-7459
E-Mail: sales@coburnmyers.com
Web site: www.coburnmyers.com
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The most common cap screw is the hex cap screw. This cap screw is a headed and externally threaded part designed for insertion through a close tolerance internally tapped hole and mated with a nut. Tension is induced by rotation of the cap screw head. There is often a washer forged under the head. The point at the threaded end of the cap screw is machined flat so it will fit into a drilled hole. Cap screws usually have closer tolerances than do bolts.
GRADE 8 HHCS, ZINC YELLOW CR+6 BAKE (INCH)
Unit of Measure
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Item #

Item Name

Package Quantity

Web Price

31F125HCS8D/DOM N/A 5/16-24 X 1 1/4 HEX CAP SCREW GRADE 8 YELLOW ZINC DOMESTIC N/A 100 QUOTE
31C137HCS8D/DOM N/A 5/16-18 X 1 3/8 HEX CAP SCREW GRADE 8 YELLOW ZINC DOMESTIC N/A 1000 QUOTE
31C137HCS8D/DOM N/A 5/16-18 X 1 3/8 HEX CAP SCREW GRADE 8 YELLOW ZINC DOMESTIC N/A 50 QUOTE
31C150HCS8D/DOM N/A 5/16-18 X 1 1/2 HEX CAP SCREW GRADE 8 YELLOW ZINC DOMESTIC N/A 1000 $275.26
31F150HCS8D/DOM N/A 5/16-24 X 1 1/2 HEX CAP SCREW GRADE 8 YELLOW ZINC DOMESTIC N/A 1000 $326.81
31C150HCS8D/DOM N/A 5/16-18 X 1 1/2 HEX CAP SCREW GRADE 8 YELLOW ZINC DOMESTIC N/A 100 QUOTE
31F150HCS8D/DOM N/A 5/16-24 X 1 1/2 HEX CAP SCREW GRADE 8 YELLOW ZINC DOMESTIC N/A 100 QUOTE
31C175HCS8D/DOM N/A 5/16-18 X 1 3/4 HEX CAP SCREW GRADE 8 YELLOW ZINC DOMESTIC N/A 850 $280.48
31F175HCS8D/DOM N/A 5/16-24 X 1 3/4 HEX CAP SCREW GRADE 8 YELLOW ZINC DOMESTIC N/A 850 $315.63
31C175HCS8D/DOM N/A 5/16-18 X 1 3/4 HEX CAP SCREW GRADE 8 YELLOW ZINC DOMESTIC N/A 100 QUOTE
31F175HCS8D/DOM N/A 5/16-24 X 1 3/4 HEX CAP SCREW GRADE 8 YELLOW ZINC DOMESTIC N/A 100 $74.26
31C200HCS8D/DOM N/A 5/16-18 X 2 HEX CAP SCREW GRADE 8 YELLOW ZINC DOMESTIC N/A 800 $281.14
31F200HCS8D/DOM N/A 5/16-24 X 2 HEX CAP SCREW GRADE 8 YELLOW ZINC DOMESTIC N/A 800 $332.90
31C200HCS8D/DOM N/A 5/16-18 X 2 HEX CAP SCREW GRADE 8 YELLOW ZINC DOMESTIC N/A 100 QUOTE
31F200HCS8D/DOM N/A 5/16-24 X 2 HEX CAP SCREW GRADE 8 YELLOW ZINC DOMESTIC N/A 100 QUOTE
31C225HCS8D/DOM N/A 5/16-18 X 2 1/4 HEX CAP SCREW GRADE 8 YELLOW ZINC DOMESTIC N/A 700 $286.49
31F225HCS8D/DOM N/A 5/16-24 X 2 1/4 HEX CAP SCREW GRADE 8 YELLOW ZINC DOMESTIC N/A 700 $322.48
31C225HCS8D/DOM N/A 5/16-18 X 2 1/4 HEX CAP SCREW GRADE 8 YELLOW ZINC DOMESTIC N/A 100 QUOTE
31F225HCS8D/DOM N/A 5/16-24 X 2 1/4 HEX CAP SCREW GRADE 8 YELLOW ZINC DOMESTIC N/A 100 QUOTE
31C250HCS8D/DOM N/A 5/16-18 X 2 1/2 HEX CAP SCREW GRADE 8 YELLOW ZINC DOMESTIC N/A 600 $255.78
31F250HCS8D/DOM N/A 5/16-24 X 2 1/2 HEX CAP SCREW GRADE 8 YELLOW ZINC DOMESTIC N/A 600 $303.08
31C250HCS8D/DOM N/A 5/16-18 X 2 1/2 HEX CAP SCREW GRADE 8 YELLOW ZINC DOMESTIC N/A 100 QUOTE
31F250HCS8D/DOM N/A 5/16-24 X 2 1/2 HEX CAP SCREW GRADE 8 YELLOW ZINC DOMESTIC N/A 100 QUOTE
31C275HCS8D/DOM N/A 5/16-18 X 2 3/4 HEX CAP SCREW GRADE 8 YELLOW ZINC DOMESTIC N/A 550 $272.45
31F275HCS8D/DOM N/A 5/16-24 X 2 3/4 HEX CAP SCREW GRADE 8 YELLOW ZINC DOMESTIC N/A 550 $306.05
Unit of Measure
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