Jointing Nut: M8+M10 Thickness: 15mm - 100mm - 2mm 100mm - 25mm Pull strength: 600kg Twist strength: 8kg 2pcs M6x20 Screw Jointing Nut: M8 Thickness: 15mm - 100mm - 2mm 100mm - 25mm Pull strength: 600kg Twist strength: 8kg 2pcs M6x20 Screw Pipe clamp for HVAC projest Pipe clamp with rubber