Technical specs:- Delivery includes: Coupler with screw M10m, washer & nut- For truss pipes from 48-51mm diametric- Material: Upper & Lower Clamp parts : Aluminium 6061 T6, screws, nuts & axes : Stainless Steel- Device screw: M10 x 40mm- Colour: aluminium- Max. load/SWL: 500kg- Dimensions: 76,8 x