Faithfull robust clamp for heavy-duty applications with the option of fitting to a workbench. The extra heavy T-bar construction and large malleable SG iron clamping heads and stock are virtually unbreakable and make this clamp extremely durable. The high-grade spring steel mainscrew incorporates an Acme thread for wear resistance. The entire clamp is protected by a rust-resistant powder coating. Length 1680mm. Capacity 1520mm (60in)