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Spring clamp

Tianjin Rocketis Technology Co., Ltd is a Spring clamp clip manufacturer, we produce 6mm, 8mm, 10mm, 12mm, 15mm band width spring clamps. Our spring clip factory also produce 65Mn, Black, zinc plated, Dacromet surface treatment clamps.  As a reliable spring clip supplier, we won good reputation in the world. Our customers are happy to our quality and service. 

Our spring clamps have many features.

Spring hose clamps (also called constant-tension clamps or wire clamps) are fastening devices designed to maintain consistent pressure on hoses, pipes, or tubing. Unlike screw clamps, they use a pre-tensioned spring to automatically adjust to changes in hose diameter due to temperature fluctuations, vibration, or material wear.

Key Features

✔ Self-Adjusting: Automatically compensates for hose expansion/contraction.

✔ Vibration-Resistant: Prevents loosening in high-vibration environments.

✔ Lightweight & Compact: Ideal for tight spaces.

✔ No Tools Required: Easy installation and removal.

✔ Corrosion-Resistant Options: Available in stainless steel for harsh environments.

Types of Spring Hose Clamps

Single-Wire Spring Clamps – Made from a single loop of spring steel, commonly used in automotive and industrial applications.

Double-Wire Spring Clamps – Provide higher clamping force and better load distribution.

Ear Clamps (Oetiker Clamps) – Permanently crimped for a secure fit, often used in fuel lines and plumbing.

Applications

Automotive: Coolant hoses, fuel lines, air intake systems.

Industrial: Hydraulic systems, pneumatic tubing, fluid transfer.

HVAC & Refrigeration: Securing refrigerant lines.

Marine & Aerospace: Vibration-prone environments.

Advantages Over Other Clamps

Maintains Constant Pressure: Unlike screw clamps, which can loosen over time.

Faster Installation: No need for screwdrivers or wrenches.

More Reliable in Dynamic Conditions: Better performance under thermal cycling and vibration.

Installation Tips

Ensure the clamp diameter matches the hose size.

Position the clamp correctly to avoid leaks.

Avoid overstretching the clamp during installation.

As a professional spring steel clip manufacturer, we provide OEM and ODM service. If you are interested, please contact us. The free samples are available for you.