Harrington UBC Universal Clamps Capacity:5T An Ultra Lightweight version is

An Ultra Lightweight version is also available

This Doughty Half Coupler is the basis of the range of Doughty Mammoth Clamps that are specifically designed to fit tubes with a larger diameter

Used on all hot rolled structural steel plates and sections up to a surface hardness of 300 Brinell (32HRc)

Doughty Swivel Coupler

The two aircraft aluminum jaws are adjusted on the 3/4"-6" tip Acme threaded shaft

Harrington UBC Universal Clamps Capacity:5T An Ultra Lightweight version isDESCRIPTION SPECIFICATIONS FEATURES RESOURCES Harrington UBC Universal Clamps Harrington's Universal Beam Clamps are used when a temporary or semi permanent hoist anchor point is required for overhead lifting and vertical rigging applications. Also used as a below the hook lifting device these rugged beam clamps provide solutions for holding and positioning beams for construction. Lightweight portable design Left hand and right hand clamp screw allows