Mikalor 21-23MM SS Heavy Duty Super Clamp Steel Screw MS1903

21mm Minimum Diameter x 23mm Maximum Diameter, Heavy Duty, Super W2 Clamp, 430 Stainless Steel Band, Steel Screw, Mikalor The world's favourite heavy-duty clamp. The revolutionary patented design of Supra clamp makes it the strongest on the market and the unique swivelling bridge means that Supra can be mounted in the most dificult applications. Where reliability, strength, high torque and suprealative hydraulic performance are needed, industry professionals ask for Supra by name. Available in W2 and in W4 material qualities. Supra W2 Materials: Ban: AISI. 430 Stainless steel. Bolt: Steel Cr3 white zinc plated. (CHrome 6 free).