PrimeSource
Flat head. Diamond point. Fluted shank. Tempered hardened steel. Fluted shank rotates and bores into concrete. Warning: safety goggles must be worn when driving these nails. CAUTION! WATCH ORDERING UNITS.
Monster Fastener Zinc Plated Steel Hex Bonded Washer Head Self-Drilling Screws
Monster Fastener Zinc Plated Steel Phillips Modified Truss Head Sharp Point
Monster Fastener Zinc Plated Steel Modified Phillips Truss Head Self-Drilling Screws
Blue Point .27 Caliber Long Strip Loads
Monster Fastener Zinc Plated Steel Hex Washer Head Self-Drilling Screws