Fascination About masonry screw
Shank: The smooth place in the fastener involving The top and the thread. Screw varieties fluctuate and some screws do not have a smooth shank.Lag bolt: After conveying that bolts and screws had been distinctive, here’s an exception. A lag bolt is more just like a screw than a conventional bolt, and many connect with it a “lag screw.Zinc-plated