Goldscrew Plus 4.5 x 25
Single thread, Zinc-plated and Yellow Passivated. Needs no pilot hole. Wax-coated for lubrication. Serrated cutting edges on the thread at the tip. Countersunk HeadProdrive® RecessZinc Plated & Yellow PassivatedWax-CoatedSerrated Cutting EdgesThreaded to the TipRazor-Sharp Tip
