Hillman 561065 1/4-14-Inch x 3-Inch Washer Head Neoprene Washer Self Drilling Screw, 50-Pack
Hillman 561065 1/4-14-Inch x 3-Inch Washer Head Neoprene Washer Self Drilling Screw, 50-Pack
These self-drilling screws are used in wood, fiberglass and metal and they possess a drill point enabling it to drill in its own hole in thin gauge steel. The sharp threads create their own mating thread when drilled into the material. No pre-drilled pilot holes necessary. From the Manufacturer These self-drilling screws are used in wood, fiberglass and metal, and they possess a drill point enabling it to drill in its own hole in thin gauge steel. The sharp threads create their own mating thread when drilled into the material. No pre-drilled pilot holes necessary.
Product Features
- Self drilling screws designed for power driving wood or metal to metal
- Drill point drills its own hole, taps mating threads and fastens firmly in one operation
- Steel Backed Neoprene Washer for water proofing
- Zinc finish for moderate corrosion protection
- No need to pre-drill a hole
- 50 pieces per retail package