A high quality impact socket set in 1/2"" square drive, Bi-Hex (12pt) profile. This ten piece box set covers a good range of commonly used sizes from 13mm to 24mm. Manufactured from chrome molybdenum designed to withstand the stresses of impact tool use. Presented in a quality fitted storage case that features a twin metal-pinned hinge and solid clip closure to keep the set secure in transit. The practical black phosphate finish offers improved corrosion resistance for years of professional use. Socket sizes: 13, 14, 15, 16, 17, 18, 19, 21, 22 and 24mm. 1/2""D x Bi-Hex (12pt) x 38mm deep (note: 24mm socket is 45mm deep). Manufactured from chrome molybdenum with black phosphate finish. Supplied in storage case (145 x 245mm). Ideal for use with Laser cordless impact wrench, Part No. 8013 or mini air impact wrench 1/2""D, Part No. 7681.