Wera Tools - 816 RA Ratchet screwdriverHigh quality bit holder. Includes a ratchet: fine toothing with a small return angle, switchover (right, fixed, left), maximum torque of up to 50 Newton metres. The Rapidaptor quick release chuck enables rapid bit change without needing any special tools. The strong permanent magnet holds the bits absolutely securely. Kraftform Plus handle for pleasant, ergonomic working that makes blisters and calluses a thing of the past. Hard gripping zones for