US PRO Industrial 4pc Impact Adaptor Set Step Up Step Down Converter 7553

Set of 4 adaptors for converting impact drive sizes.

1/2" F x 3/8" M

3/8" F x 1/2" M

3/8" F x 1/4" M

1/4" F x 3/8" M

Constructed from CR-MO steel for exceptional strength and durability.

Coated with a black phosphate finish for enhanced corrosion resistance.

Designed with a sleek European style.