英国的标准虫开水管夹

British standard worm drive hose clamps pipe clamp/auto clamp Material:stainless steel,galvanized iron Structure:swivel clamp Material:w1 w4 Three material combinations available: band, screw, and cap are made of galvanized iron.band, screw, and cap are made of stainless steelBritish Standard Hose Clamps have slotted 7mm hexagonal headed screws which makes fitting and removal easier and faster when using the flexible hose clamp screwdriver. The hose clamp is mainly used in automobiles, tractors, ships, gasoline engine, and so on each kind of mechanical device for oil, gas, hydraulic hose connector, various types of rubber tube interface must join parts fastening Payment: shipping within 30 daysafter receipt of advance paymentin TT.