The Lightweight Doughty Hook Clamp Coupler is supplied with a M12 nut and bolt fixing. Ideally suited for use with medium sized luminaries. Manufactured from high tensile aluminium extrusion. Available in Black or Polished Aluminium.
SWL: 300 kgTube Diameters: 48-51mmWidths: 30mmFixings: M12 x 50 Bolt & Nut