For stages and DJs. These tough self-locking clamps are simple to use and incredibly secure. Great for portable trussing and lighting theyve been designed to international safety standards and are TuV Rheinland certified. These four clamps are also very convenient and each one can be attached with just a single hand – very useful when rigging your gear. Dimensions Pole Diameter: 48-51mm Clamp Width: 30mm Clamp Height (excluding wing nut): 100mm Mounting Bolt: M10 x 1.5 x 25mm Specifications Clamp Material: 6061 Aluminium Max Load: 50kg Clamp Weight: 200g Colour: Silver Certification: 2 PfG 1230/02.16 TuV Rheinland Music is for everyone so we’re making it easier for you to start playing. Backed by our years of professional experience the Gear4music range gives you access to a vast collection of instruments audio gear and accessories. Produced ethically and responsibly theyre suitable for every musical interest while meeting the expectations of a caring world. There’s never been a better time to start making music.