Version:
Drop-forged. Ring and fork with ratchet effect. The additional ratchet mechanism at the open jaws permits quick tightening without having to re-apply the wrench. The ring end has an integral spring to prevent it slipping over the fastener being tightened – reversible for left- and right-hand tightening. Extremely small working arc of 5°.
Material:
Chrome vanadium steel, chrome-plated.