No predrilling, screws tap their own threads, secure fastening and striping holding power. Allows for efficient material removal. Applications: Attaching metal lathe to steel studs for stucco/plaster applications, Attaching pre-drilled metal brackets to wood, Applications requiring a wide, low-profile head.
Metal to metal fastening 16 to 20 gauge.
Provides secure metal-to-metal fastening with strong holding power. Feature sharp points and can be used where a wide, low-profile screw head is needed.
Metal to metal fastening 20 to 25 gauge. 400 count per lb.