GRK 96030

Grk 96030 Rss Ubergrade Rugged Structural Screw, 3/8" X 12" Self tapping as 12 inch length for specially hardened steel screw Recessed star drive as zero stripping with 6 points of contact CEE Thread using enlarge hole to reduce splitting Built in washer head for immense holding power Climatek coated with sharp threads