12-24 x 1 1/2 Hex Washer Head Self Drilling Screw TEK 5 with Neo Washer Strong-Shield Coated

This 12-24 x 1 1/2″ Hex Washer Head Self Drilling Screw TEK 5 with Neo Washer Strong-Shield Coated is designed to provide optimal holding power and corrosion protection. The hex washer head increases contact with the surface for improved holding power, while the strong-shield coated Neo Washer provides superior protection against rust and the elements.