Pipe clamp EPDM rubber Steel clamp 1.5x20mm znic plated Size 1/4" to 8" DN 12-220mm (for pipe size) ... Zinc Plated Pipe Clampwith EPDM rubber cushionPipe clamp DN15 to DN220Steel clamp thickness 1.5mm, width 20mm, Nut size-M8 ... , wire tube, construction and other industries fixed .Options: Clamp thickness 1.2 mm ,1.5 mm, 1.8 ... mm, 2.0 mm, 2.5 mm etc. Clamp width of 20 MM, Fixing bolt: M6x20 or M6x25 ...