Allows use of 1/2" Drive Sockets with 3/8" Drive Tool3/8" Drive to 1/2" Socket Adapter1-3/8" LengthChrome Vanadium ConstructedLifetime warranty
Chrome vanadium alloy steel construction for strength and durability. Polished nickel chrome plated finish resists corrosion. 3/8" (F) to 1/2" (M).
Brand: Performance Tool, Model: W38158, Size: 3/8" F x 1/2" M Adapter