Professional Quality, sockets manufactured from chrome vanadium steel hardened, tempered and chrome plated for corrosion protection. Chamfered end allows positive nut location and entry. Hole for driving accessory spring-loaded ball bearing. Sold.
Professional Quality, sockets manufactured from chrome vanadium steel hardened, tempered & chrome plated for corrosion protection. Chamfered end allows positive nut location & entry. Hole for driving accessory spring-loaded ball bearing. Sold.. .