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.
USA GRADE 8 HHCS, PLAIN (INCH)
Unit of Measure
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Item #

Item Name

Package Quantity

Web Price

43F300HCS8/DOM N/A 7/16-20 X 3 HEX CAP SCREW GRADE 8 DOMESTIC N/A 275 $317.00
43C325HCS8/DOM N/A 7/16-14 X 3 1/4 HEX CAP SCREW GRADE 8 DOMESTIC N/A 250 $287.86
43F325HCS8/DOM N/A 7/16-20 X 3 1/4 HEX CAP SCREW GRADE 8 DOMESTIC N/A 250 $309.57
43C350HCS8/DOM N/A 7/16-14 X 3 1/2 HEX CAP SCREW GRADE 8 DOMESTIC N/A 225 $264.97
43F350HCS8/DOM N/A 7/16-20 X 3 1/2 HEX CAP SCREW GRADE 8 DOMESTIC N/A 225 QUOTE
43C375HCS8/DOM N/A 7/16-14 X 3 3/4 HEX CAP SCREW GRADE 8 DOMESTIC N/A 225 QUOTE
43F375HCS8/DOM N/A 7/16-20 X 3 3/4 HEX CAP SCREW GRADE 8 DOMESTIC N/A 225 QUOTE
43C400HCS8/DOM N/A 7/16-14 X 4 HEX CAP SCREW GRADE 8 DOMESTIC N/A 200 $266.02
43F400HCS8/DOM N/A 7/16-20 X 4 HEX CAP SCREW GRADE 8 DOMESTIC N/A 200 $298.99
43C450HCS8/DOM N/A 7/16-14 X 4 1/2 HEX CAP SCREW GRADE 8 DOMESTIC N/A 175 $264.63
43F450HCS8/DOM N/A 7/16-20 X 4 1/2 HEX CAP SCREW GRADE 8 DOMESTIC N/A 175 QUOTE
43C500HCS8/DOM N/A 7/16-14 X 5 HEX CAP SCREW GRADE 8 DOMESTIC N/A 150 $262.08
43F500HCS8/DOM N/A 7/16-20 X 5 HEX CAP SCREW GRADE 8 DOMESTIC N/A 150 $297.86
43C550HCS8/DOM N/A 7/16-14 X 5 1/2 HEX CAP SCREW GRADE 8 DOMESTIC N/A 150 $286.76
43F550HCS8/DOM N/A 7/16-20 X 5 1/2 HEX CAP SCREW GRADE 8 DOMESTIC N/A 150 QUOTE
43C600HCS8/DOM N/A 7/16-14 X 6 HEX CAP SCREW GRADE 8 DOMESTIC N/A 125 $259.35
43F600HCS8/DOM N/A 7/16-20 X 6 HEX CAP SCREW GRADE 8 DOMESTIC N/A 125 $294.68
50C75HCS8/DOM N/A 1/2-13 X 3/4 HEX CAP SCREW GRADE 8 DOMESTIC N/A 475 $234.99
50F75HCS8/DOM N/A 1/2-20 X 3/4 HEX CAP SCREW GRADE 8 DOMESTIC N/A 475 $253.34
50C87HCS8/DOM N/A 1/2-13 X 7/8 HEX CAP SCREW GRADE 8 DOMESTIC N/A 450 QUOTE
50F87HCS8/DOM N/A 1/2-20 X 7/8 HEX CAP SCREW GRADE 8 DOMESTIC N/A 450 QUOTE
50C100HCS8/DOM N/A 1/2-13 X 1 HEX CAP SCREW GRADE 8 DOMESTIC N/A 400 $237.46
50F100HCS8/DOM N/A 1/2-20 X 1 HEX CAP SCREW GRADE 8 DOMESTIC N/A 400 $247.49
50C112HCS8/DOM N/A 1/2-13 X 1 1/8 HEX CAP SCREW GRADE 8 DOMESTIC N/A 400 $266.94
50C125HCS8/DOM N/A 1/2-13 X 1 1/4 HEX CAP SCREW GRADE 8 DOMESTIC N/A 375 $238.98
Unit of Measure
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