16Piece Impact Socket Adapter and Reducer Set Female to Male 3/4" 1/4" 3/8" 1/2"
16PCS WinHolder Impact Socket Adaptor Reducer Set 1/4" 3/8" 1/2" 3/4" 1" F to M. Each set include Sizes 4 x 3/8" F x 1/4". 4 x 3/8" F x 1/2". 2 x 1/2" F x 3/8". 2 x 1/2" F x 3/4". 3/8" F x 1/2" M - 2 pieces.