This lightweight coupler is equipped with a 1-1/8in (28mm) spigot. Also known as a Big Ben Clamp, the Slim Type Coupler with 28mm (1-1/8") Spigot is constructed by high-tensile aluminum extrusion and has been developed for installations where load capacities of up to 440lbs (200kg) are required. Fits tube dia: 48mm-51mm (1.89"-2.0").
Features
- Approval with WLL 200kg (440lbs).
- Constructed by 6061-T6 High Tensile aluminium.
- Vibrating finishing treatment offering highly adhension of surface after repeatability usage.
- Broken teeth design on the end of the eyebolt prevent the butterfly knob from falling off.
- Narror design allow to use between truss webs.
- Comes with 28mm (1-1/8") spigot for junior receiver on lighting fixture.