1、Reusable: This worm gear clamp adopts a through hole structure, with a small clamping range, can be reused 2、Adjustment Handle: The handle can be adjusted, user can easily loosen or tighten the clamp, the strap diameter range can be adjusted without using other tools 3、High Performance: This hose clamp is resistant to salt, rust and corrosion, waterproof, and oil resistant, do not need to worry about rusting and cracking when installing pipes 4、304 Stainless Steel Material: This worm gear clamp is made of high quality 304 stainless steel, sturdy and reliable 5、Widely Usage: The hose clamp can fasten pipelines, gas pipelines, etc., and can be used in automobiles, industries, ships, marines, households, etc.