Hillman Hex Washer Head Self-drilling Screw With Neoprene Washer 1/4"-14 X 3" Zinc Plated

Hillman Hex Washer Head Self-Drilling Screw with Neoprene Washer 1/4"-14 x 3" Zinc Plated – 50 Pieces

Hillman Hex Washer Head Self-Drilling Screws are designed for fast, secure fastening in wood, fiberglass and metal. The drill point creates its own hole, and the sharp threads then cut their own mating thread as the screw is driven in. This gives a stronger grip on the surface, with no need to pre-drill a pilot hole. A steel-backed neoprene washer under the head creates a watertight seal, which makes these screws a good choice where water ingress is a concern. They are designed for power driving in wood-to-metal or metal-to-metal applications, and the zinc plating offers moderate protection against rust and corrosion. This pack contains 50 screws with a 1/4"-14 thread and a length of 3".

Features & Details

• Hex washer head with self-drilling point
• Drill point creates its own hole: no pre-drilled pilot hole needed
• Sharp threads create their own mating thread for a stronger grip
• Steel-backed neoprene washer creates a watertight seal
• For use in wood, fiberglass and metal
• Designed for power driving wood-to-metal or metal-to-metal
• Zinc plating for moderate protection against rust and corrosion
• Size: 1/4"-14 x 3"
• Contents: 50 pieces per pack
• Manufacturer warning: this product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm