The PIHER Multi-clamp is designed for use on tubes, profiles and flat surfaces. Two Multi-clamps connected through the threaded shaft of the pivoting clamp and with an adjustable 360 angle. By turning up the wing nut you can easily adjust the pressure and the angle semi-locking it. Imagine being able to attach your work lights, tools or even your smartphone exactly where you need them. That's exactly what the Piher Multi-clamp makes possible. Thanks to numerous fastening options for screws or nuts M6, M8 and W 1/4 (inch) , it is extremely versatile. The clamp is made of sturdy nylon with fiberglass that can withstand a clamping force of up to 150 kg. Whether it's flat surfaces, pipes or square tubes, this clamp delivers what it promises. And with the anti-slip pads, everything is securely fixed