Mikalor Hose Clamps manufactured in the European Community in W2 (part stainless steel), W4 (A2 stainless steel and W5 (A4 stainless steel). Due to its revolutionary swivelling bridge, Mikalor Supra Hose Clamps can be mounted in the most awkward of applications without having to remove the hose. They can be opened up and fastened again when in place without dislodging any other parts of the clamp, making assembly much easier. The Market Leader in high pressure pipe and hose clamping solutions.