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, PLAIN (INCH)
Unit of Measure
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Item #

Item Name

Package Quantity

Web Price

31C62HCS8 N/A 5/16-18 X 5/8 HEX CAP SCREW GRADE 8 N/A 1800 $230.29
31F62HCS8 N/A 5/16-24 X 5/8 HEX CAP SCREW GRADE 8 N/A 1800 $257.09
31C62HCS8 N/A 5/16-18 X 5/8 HEX CAP SCREW GRADE 8 N/A 100 $25.31
31F62HCS8 N/A 5/16-24 X 5/8 HEX CAP SCREW GRADE 8 N/A 100 $35.12
31C75HCS8 N/A 5/16-18 X 3/4 HEX CAP SCREW GRADE 8 N/A 1650 $235.83
31F75HCS8 N/A 5/16-24 X 3/4 HEX CAP SCREW GRADE 8 N/A 1650 $260.93
31C75HCS8 N/A 5/16-18 X 3/4 HEX CAP SCREW GRADE 8 N/A 100 $28.30
31F75HCS8 N/A 5/16-24 X 3/4 HEX CAP SCREW GRADE 8 N/A 100 $38.80
31C87HCS8 N/A 5/16-18 X 7/8 HEX CAP SCREW GRADE 8 N/A 1500 $220.03
31F87HCS8 N/A 5/16-24 X 7/8 HEX CAP SCREW GRADE 8 N/A 1500 $247.96
31C87HCS8 N/A 5/16-18 X 7/8 HEX CAP SCREW GRADE 8 N/A 100 $29.03
31F87HCS8 N/A 5/16-24 X 7/8 HEX CAP SCREW GRADE 8 N/A 100 $40.58
31C100HCS8 N/A 5/16-18 X 1 HEX CAP SCREW GRADE 8 N/A 1400 $220.79
31F100HCS8 N/A 5/16-24 X 1 HEX CAP SCREW GRADE 8 N/A 1400 $244.20
31C100HCS8 N/A 5/16-18 X 1 HEX CAP SCREW GRADE 8 N/A 100 $31.19
31F100HCS8 N/A 5/16-24 X 1 HEX CAP SCREW GRADE 8 N/A 100 $42.81
31C112HCS8 N/A 5/16-18 X 1 1/8 HEX CAP SCREW GRADE 8 N/A 1200 $207.59
31C112HCS8 N/A 5/16-18 X 1 1/8 HEX CAP SCREW GRADE 8 N/A 100 $34.26
31C125HCS8 N/A 5/16-18 X 1 1/4 HEX CAP SCREW GRADE 8 N/A 1100 QUOTE
31F125HCS8 N/A 5/16-24 X 1 1/4 HEX CAP SCREW GRADE 8 N/A 1100 $224.18
31C125HCS8 N/A 5/16-18 X 1 1/4 HEX CAP SCREW GRADE 8 N/A 100 $35.78
31F125HCS8 N/A 5/16-24 X 1 1/4 HEX CAP SCREW GRADE 8 N/A 100 $50.11
31C137HCS8 N/A 5/16-18 X 1 3/8 HEX CAP SCREW GRADE 8 N/A 1000 $199.21
31C137HCS8 N/A 5/16-18 X 1 3/8 HEX CAP SCREW GRADE 8 N/A 100 $39.51
31C150HCS8 N/A 5/16-18 X 1 1/2 HEX CAP SCREW GRADE 8 N/A 1000 $209.13
Unit of Measure
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