- For 50 mm tubing - Width: 30 mm - Max. tensile load: 100 kg - Max. sheer load: 30 kg - Shutter: M8 butterfly nut - Coupled using bolts - TÜV approved - For 50 mm tubes - Double truss mount with joint - 30 mm width - Max. tensile load: 100 kg - Locking screw M8 wingnut - Coupled by bolts - Tüv-certified EUR 10.00 - See more - Buy online