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