HEAVY DUTY hook wrench 70157

One-handed operation thanks to the ratchet movement of the lever and self-locking.
Quick adjustment of the pipe diameter on the scale of the hook.
Hook and jaw cap can be purchased separately.
The body of the key is made of a single, high-strength iron casting with an I-profile. Jaw and hook teeth, induction hardened, forged and ground.
The toothing is opposite to the direction of rotation. Heat-treated adjusting screw.