Description: Two-way adjustable to switch rotation direction convenient, strong torque. 72 tooth drive. Suitable for 6.35mm (1/4 inch) batch heads, it can be used with a variety of models. Small size and easy to carry. Surface matt treatment, comfortable grip. Convenient to work in tight spaces, strong applicability. Ideal for home, garage workshop, metal/wood workers, builders, car mechanics, hobbyists etc. Specification: Total Length: 95mm/3.74 inch Head Diameter: 18mm/0.71 inch Package Includes: 1 Piece Ratchet Socket Wrench Note: Color maybe slightly different due to different monitor. The above size is measured by hand, please allow slightly difference. Thanks !