Description The Pro?Grade 8 Piece 1/2 Inch Drive SAE Deep Socket Set is built for demanding applications where strength durability and performance matter most. Crafted from heat treated chrome vanadium steel these deep sockets provide maximum strength while a nickel chrome finish helps resist rust and corrosion. Chamfered socket edges and the Dyna Drive torque system direct force to the sides of fasteners allowing increased torque transfer while reducing fastener wear. Precision manufacturing ensures each socket meets or exceeds ANSI specifications making this set a dependable choice for professional technicians and serious DIY users backed by an unconditional lifetime guarantee.Product Details:SAE deep socket set8 piece set1/2 inch drive6 point socket designIncludes sizes 1/2 inch 9/16 inch 5/8 inch 11/16 inch 3/4 inch 13/16 inch 7/8 inch 15/16 inchHeat treated chrome vanadium steel constructionNickel chrome plated for rust and corrosion resistanceChamfered socket edges for smooth fastener engagementDyna Drive torque system for enhanced torque transferMeets or exceeds ANSI specification B107.5MIncludes storage organizer railDesigned for professional and heavy duty use