Mikalor 131-139MM Mild steel Heavy Duty Super Clamp Steel Screw SBC131139

131mm Minimum Diameter x 139mm Maximum Diameter, Heavy Duty, Super W1 Clamp, Mild Steel Band, Steel Screw, Mikalor Mikalor Clamps: The Mikalor brand has been synonymous with the highest quality heavy-duty clamps zince the origins of the group. Precision engineered in Spai to DIN 3017, Mikalor clamps are manufactured under the following quality systems: ISO 9001, ISO 14001 and ISO TS 16949. The reference haevy-duty hose clamp for agricultural, irrigation mining and industrial hose applications. The Mikalor Super clamp was the first of it's kind on the market and is still going strong. Materials: Band: Mild steel yellow zinc plate chromate and passivated. T-Bolt: 8.8 steel yellow zinc plate chromate and passivated.