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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Metric socket cap screws are a headed and externally threaded part designed for insertion through a close tolerance, internally tapped hole and mated with a nut. Tension on the metric socket cap screw is induced by rotation of the screw head. There is a hex socket in the head that accepts a hex wrench to tighten the socket cap screw. The point at the threaded end of the metric socket cap screw is machined flat so it will fit into a drilled hole.

Metric flat head socket cap screws are similar in design to a metric button head socket cap screw but with an 82º countersunk flat head.
METRIC CLASS 12.9 FLAT SOCKET CAP SCREW, DIN 7991, MECHANICAL ZINC CR+3
Unit of Measure
1 2 

Item #

Item Name

Package Quantity

Web Price

.4C6KFC/12.9/MG N/A M4-0.70 X 6 FLAT HEAD SOCKET CAP SCREW DIN 7991 CLASS 12.9 MECHANICAL ZINC N/A 2500 $442.79
.4C12KFC/12.9/MG N/A M4-0.70 X 12 FLAT HEAD SOCKET CAP SCREW DIN 7991 CLASS 12.9 MECHANICAL ZINC N/A 2500 $651.53
.4C20KFC/12.9/MG N/A M4-0.70 X 20 FLAT HEAD SOCKET CAP SCREW DIN 7991 CLASS 12.9 MECHANICAL ZINC N/A 2500 $917.39
.4C25KFC/12.9/MG N/A M4-0.70 X 25 FLAT HEAD SOCKET CAP SCREW DIN 7991 CLASS 12.9 MECHANICAL ZINC N/A 2500 $1,064.04
.5C8KFC/12.9/MG N/A M5-0.80 X 8 FLAT HEAD SOCKET CAP SCREW DIN 7991 CLASS 12.9 MECHANICAL ZINC N/A 2500 $1,004.40
.5C16KFC/12.9/MG N/A M5-0.80 X 16 FLAT HEAD SOCKET CAP SCREW DIN 7991 CLASS 12.9 MECHANICAL ZINC N/A 2500 $1,834.17
.5C25KFC/12.9/MG N/A M5-0.80 X 25 FLAT HEAD SOCKET CAP SCREW DIN 7991 CLASS 12.9 MECHANICAL ZINC N/A 2500 QUOTE
.6C10KFC/12.9/MG N/A M6-1.00 X 10 FLAT HEAD SOCKET CAP SCREW DIN 7991 CLASS 12.9 MECHANICAL ZINC N/A 2500 QUOTE
.6C12KFC/12.9/MG N/A M6-1.00 X 12 FLAT HEAD SOCKET CAP SCREW DIN 7991 CLASS 12.9 MECHANICAL ZINC N/A 2500 QUOTE
.6C14KFC/12.9/MG N/A M6-1.00 X 14 FLAT HEAD SOCKET CAP SCREW DIN 7991 CLASS 12.9 MECHANICAL ZINC N/A 2500 $394.41
.6C16KFC/12.9/MG N/A M6-1.00 X 16 FLAT HEAD SOCKET CAP SCREW DIN 7991 CLASS 12.9 MECHANICAL ZINC N/A 2500 QUOTE
.6C20KFC/12.9/MG N/A M6-1.00 X 20 FLAT HEAD SOCKET CAP SCREW DIN 7991 CLASS 12.9 MECHANICAL ZINC N/A 2500 $205.75
.6C25KFC/12.9/MG N/A M6-1.00 X 25 FLAT HEAD SOCKET CAP SCREW DIN 7991 CLASS 12.9 MECHANICAL ZINC N/A 2200 $481.98
.6C30KFC/12.9/MG N/A M6-1.00 X 30 FLAT HEAD SOCKET CAP SCREW DIN 7991 CLASS 12.9 MECHANICAL ZINC N/A 2000 QUOTE
.6C35KFC/12.9/MG N/A M6-1.00 X 35 FLAT HEAD SOCKET CAP SCREW DIN 7991 CLASS 12.9 MECHANICAL ZINC N/A 1500 $1,931.40
.6C40KFC/12.9/MG N/A M6-1.00 X 40 FLAT HEAD SOCKET CAP SCREW DIN 7991 CLASS 12.9 MECHANICAL ZINC N/A 1500 $555.00
.8C12KFC/12.9/MG N/A M8-1.25 X 12 FLAT HEAD SOCKET CAP SCREW DIN 7991 CLASS 12.9 MECHANICAL ZINC N/A 2000 QUOTE
.8C16KFC/12.9/MG N/A M8-1.25 X 16 FLAT HEAD SOCKET CAP SCREW DIN 7991 CLASS 12.9 MECHANICAL ZINC N/A 1500 QUOTE
.8C20KFC/12.9/MG N/A M8-1.25 X 20 FLAT HEAD SOCKET CAP SCREW DIN 7991 CLASS 12.9 MECHANICAL ZINC N/A 1500 $240.95
.8C30KFC/12.9/MG N/A M8-1.25 X 30 FLAT HEAD SOCKET CAP SCREW DIN 7991 CLASS 12.9 MECHANICAL ZINC N/A 1000 QUOTE
.8C35KFC/12.9/MG N/A M8-1.25 X 35 FLAT HEAD SOCKET CAP SCREW DIN 7991 CLASS 12.9 MECHANICAL ZINC N/A 800 $1,675.67
.8C40KFC/12.9/MG N/A M8-1.25 X 40 FLAT HEAD SOCKET CAP SCREW DIN 7991 CLASS 12.9 MECHANICAL ZINC N/A 800 $542.72
.8C45KFC/12.9/MG N/A M8-1.25 X 45 FLAT HEAD SOCKET CAP SCREW DIN 7991 CLASS 12.9 MECHANICAL ZINC N/A 700 $1,774.95
.8C50KFC/12.9/MG N/A M8-1.25 X 50 FLAT HEAD SOCKET CAP SCREW DIN 7991 CLASS 12.9 MECHANICAL ZINC N/A 500 $1,741.79
.10C20KFC/12.9/MG N/A M10-1.50 X 20 FLAT HEAD SOCKET CAP SCREW DIN 7991 CLASS 12.9 MECHANICAL ZINC N/A 800 QUOTE
Unit of Measure
1 2