Wire Grip Hose Clamp 1.material:W1/W4 2.size:14-350 mm 3.finish:zinc plated/polish 4.screw:M5-M8 Wire Grip ... Hose Clamp Material: W1:All parts steel zinc plated. W2 ... , ships, gasoline, engine, each kind of mechanical device for oil, gas, hydraulic hose connector. Samples can be offered by DHL, TNT, SF ...