Set Includes: • 3/16, 7/32, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16 & 5/8” Impact Sockets Tool Features: • Ideal for applications where speciality Inhex impact sockets are required • High strength Chrome Molybdenum • Trade tough - suitable for use with pneumatic and electric impact wrenches • Manufactured to DIN standards • Lifetime warranty