TIMCO 00150TCONP Concrete Screws Flat Countersunk Gold 7.5 x 150

Designed to replace traditional masonry fixings TX30 TX Drive recess to reduce driver wear & prevent camming-out Serrated V-threads to achieve optimum insertion into all masonry types Zinc plated and yellow passivated for increased corrosion resistance High-Low thread on first 30mm to aid insertion and reduce torque, Weight: 0.0661386786 pounds, Manufacturer: TIMco