Hazet 8502-T20 TORX Square Drive Screwdriver Socket is made from chrome vanadium steel material to withstand high torque and frequent use without deformation. A special coating process for extremely hard TiN coating guarantees high adhesive strength and wear resistance of the coating. Screw connection with a positive fit and ensures optimal force distribution. It is commonly used in construction, woodworking and automotive applications. A square hole that matches the shape of the screw head, providing a secure grip. It has a corrosion-resistant finish for added strength and long-lasting performance. Designed to be compatible with both hand tools and power tools, offering versatility. Wrench size: T20. Overall length: 28 mm. Length (l1): 3.8 mm. Drive size: 6.3 mm. Diameter (d2): 12 mm.