PROTRUSS C6031 superclamp

Superclamps are pressured die-cast aluminium clamps capable of clamping any surface from 13 mm flat to 50 mm diameter poles. Rubber grip pads prevent damage to surfaces. Supplied with a wedge to grip flat surfaces. There is a full range of snap in accessories to complement these versatile clamps.Features:
SWL (safe working load): 15 kg
Flat surface grip: 13-30 mm
Tubes grip: 15-50 mm
Built-in pressure die-cast aluminium
M10 x 25 rotating studs included