Feature: - Designed for use with air pneumatic, electric impact wrenches and ratchets- High strength chrome vanadium steel- Spring loaded ball bearing retains socket- Ball detent locks onto drive tang- Corrosion-resistant black oxide finish- Allows greater flexibility for all sockets and drive tools Specification: - Material: Molybdenum Steel- Tools Included: Sockets- Size: 1/4" F x 3/8", 3/8" F x 1/4", 3/8" F x 1/2", 1/2" F x 3/8", 1/2" F x 3/4", 3/4" F x 1/2", 3/4" F x 1", 1" F x 3/4"- Drive Type: Specialty- Color: Black- Surface Finish: Black Oxide- Number of Pieces: 8Pcs Package include: 1Pcs x 1/4" Male to 3/8" Female1Pcs x 3/8" Male to 1/4" Female1Pcs x 3/8" Male to 1/2" Female1Pcs x 1/2" Male to 3/8" Female1Pcs x 3/4" Male to 1/2" Female1Pcs x 1/2" Male to 3/4" Female1Pcs x 3/4" Male to 1" Female1Pcs x 1" Male to 3/4" FemaleAll in a practical plastic box
