Draper - Pound Thru' Screwdriver Set (6 Piece) Screwdrivers with tanged blades preventing them from turning in the handle. Attached with a firmly rooted striking cap, allowing the handle to be struck without damage. Made from chrome vanadium steel that's hardened, tempered and satin chrome plated with a magnetic tip. The 'soft grip' handle delivers greater user comfort. Display packed.