Smooth & burr-free inside and 360 degree inner ring precision design prevent damage to the pipeline effectively. Release or tighten the bolt to adjust the hose clamp diameter range. Manufacturing process bring the powerful performance:high toughness, not easy to deform, smooth and burr-free surface edges. Through-hole design makes adjustment easier. The hose clamp can be easy to install with tools, bring the clamping force and safe sealing, and it is not easy to loosen after locking. The adjustable hose clamp can be used to fix gas pipes, automotive oil pipes, water heater pipes, household faucet pipes, kitchen range hood pipes. Various gear clamps have various inner diameters to meet transportation fixing, exterior wall pipeline fixing, automotive ships, furniture, electronics, and electrical appliance industries., Manufacturer: KSeSii