The Wera 8003 A Zyklop Metal Ratchet (05004003001) features a 1/4" through-hole square drive and a total length of 141 mm. Engineered from high-quality chrome molybdenum steel, this genuine Wera ratchet is designed for exceptional durability and high torque transmission. Its extremely slim profile and long lever facilitate fast working in confined spaces. The ratchet boasts a fine-pitched mechanism with 72 teeth, allowing for a small return angle of 5 degrees, which is ideal for precision tasks. The swivel head can be locked at 0°, 15°, and 90° positions, enabling use as a conventional screwdriver in the 0° position. The ergonomic multi-component Kraftform handle, combined with a flywheel design and free-spinning sleeve, ensures rapid and fatigue-free operation. This tool is suitable for 1/4" square sockets and adaptors.