fastening material thickness (Grip) ranges from 1/4″ to 3/8″ or .250″ – .376″
SMALL (DOME) head size about 1/2″ diameter head for EXTRA surface contact when fastening large components.
Rivet nail = carbon steel
Important Drill size: #F for 0.257 to 0.261 hole diameter
Made in USA
Proud to offer American Made Products