Cast iron frame with hardened steel jaw plates and swivel base. Grey iron casting resists distortion under high pressure. Chrome-plated handle and lead screw. Clamp travel: 580468 - 125mm; 656618 - 140mm.
Cast iron frame
Hardened steel jaw plates & swivel base
Grey iron casting resists distortion under high pressure
Chrome-plated handle & lead screw
Jaws open to 120mm