Version:
Drop-forged. Ring end with smooth-running sturdy precision ring ratchet (80 teeth) with a particularly small working arc of 4.5°. The open end has a bi-hexagon profile and a replaceable hardened metal plate, which fulfills a stop function, preventing slippage and allowing a small working arc.
Material:
Chrome molybdenum steel, matt chrome-plated.
Supplied with:
Sizes 8; 10; 13; 17; 19