Pack of 135 hose clamps: suitable for pipes with a diameter of 8-18 mm. The assortment covers everything from thin hose to medium diameter hose.Easy to use: Simply use a screwdriver to loosen the hose clamp screw, then thread the hose through the hose clamp and adjust the size to fit your pipe size and tighten the screw.The pipe clamp is made of galvanized metal, high hardness, not easy to deform, corrosion resistant and not easy to rust.Wide application: used for pipes silicone, drain hoses, EGR valves, washing machine drain hoses, fuel hoses, air hoses, cables, hose pipes, etc. Package (135 pieces and 9 different sizes): 10 pieces 8-10 mm, 10 pieces 9-11 mm, 10 pieces 10-12 mm, 15 pieces 11-13 mm, 15 pieces 12-14 mm, 15 pieces 13-15 mm, 20 pieces 14-16 mm, 20 pieces 15-17 mm, 20 pieces 16-18 mm.Adjustable style, easy to tightenSimple to use, it holds the tube tightly.The screws are adjustable so you can adjust the size according to the diameter of the tube.Good quality and will get the job done without any problem.High quality, made of premium zinc plated steel, durable and sturdy hose clamps, corrosion and acid resistant, will not rust or break.Widely used in automobile, agriculture , aviation, material handling, marine, factories and construction.Helps maintain good pipe connections. Secure hose clamps on pipe joints to prevent fluid leaks and save your time and money.Perfect for small-sized thin-walled pipes such as air pipes, water pipes, fuel pipes, silicone pipes.