Retaining Rings (External)

Tech spring manufacturing and offers high-quality spiral retaining rings all over the world.
Spiral Retaining Rings(internal and external, single turn, two turns or multiple turns ) are widely applied to pressure gauge, lock, Gear assembly, (belt)pulley, connector, valve , hose fitting……etc.
Our spiral retaining ring that there is no interference in assembly and inner ear diameter burr-free, you can manually and automatic quick installation and removal, generally die stamping Circlip have ears to interfere in assembly, internal diameter will produce burrs and difficult to install.