Description: High quality: This product is made from High-quality chrome vanadium steel CR-V. Durable: Quenching heat treatment to the whole makes the hardness high, the product is durable. Beautiful: The surface of the product has been chrome plated so that it is rust proof and beautiful. Easy to use: The product is suitable for all the hexagonal side handle four square hole groove, the sleeve can be conversed to each other freely, easy to use. Widely used: The product is applied to repair, car modification, wrench socket transformation, to make leverages can turn to any direction. it is widely applied to the vehical transmission. Specification: Material: Chrome vanadium steel CR-V. Hardness: 60HRC. 1/2" one size: Approx. 75*12.5*12.5mm 3/8" one size: Approx.56*10*10mm 1/4" one size: Approx. 43*6.3*6.3mm Package Includes: 3Pieces Universal Joint
