Mounting coupler for 35 mm tube, maximum load WLL 100 kg - Mounting screw M10 x 20 mm with self-securing nut Maximum load BGV C1 (8-fold):50 kg Max. load WLL (4-fold):100 kg Tube diameter sector:33 - 35 mm Material:Aluminum Color:Silver Mounting screw:M10 Dimensions:Length: 6,50 cm Width: 3 cm Depth: 6,50 cm Weight:130 g