Most common type of rounded-top screw head. Used in many applications when a flat bottomed screw is required. Self-drilling screws eliminate the need for a pre-drilled hole and allow drilling and fastening to be done in the same motion.
WARNING:Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Pioneer Materials, Inc. 1916 S Kessler, Wichita KS, 67213 US