Package includes: 4pcs metal hose clamp 150mm, diameter adjusts from 141mm to 165mm Function: 150mm hose clamp blocks the pipe very tightly, is leak-proof and ensures long-lasting clamps Material: made of 201 stainless steel, resistant to corrosion, not easy to rust How to use: use a screwdriver to loosen or tighten the screw of the pipe clamps, then adjust the size, fix the conduit firmly in place (screwdriver is not included) Wide use: the clamps 150mm can be used in long or short conduits to secure pipes, hoses, cables, tubes and fuel lines 4 metal hose clamps. 150 mm diameter hose clamps adjustable from 141 to 165 mm. Made of 201 stainless steel.150mm hose clamp is suitable for pipes, pipes, cables, fuel lines of family, automobile, industrial Material Material: 201 stainless steel Size: (Adjustable diameter) From 141mm to 165mm Color: silver Package includes: 4 x 150mm metal hose clamps