Platinum Open Top Spring Ring 5mm

Spring rings are the most popular type of clasp used for chains worn around the neck — secure, reliable, and easy to use. Platinum spring ring clasps are round hollow tubes with a tiny coil spring inside and a jump ring attached for connecting to one end of a chain. A movable, spring-tensioned bolt has a lever attached; use your fingernail to push the bolt back to open the spring ring. The bolt is held firmly closed by the internal spring inside the tubing. It takes two hands to open and close a spring ring.

This 5mm Platinum spring ring clasp features an open top jump ring for easily attaching to one end of a chain. The jump ring is often twisted to a closed position when attaching, but that method is not secure. Do not use torch heat to solder the jump ring closed — the internal spring will be damaged by the heat. The proper method to close the jump ring is to laser weld or tack weld it.

Features

• Classic spring ring clasp design — secure and easy to operate
• Round hollow tube construction with internal coil spring
• Spring-tensioned bolt with lever for smooth operation
• Open top jump ring for attaching to one end of a chain
• Jump ring must be closed by laser welding or tack welding — not torch soldering
• Sold by the piece

Specifications

Available Options

Notes

• Do not use torch heat to solder the open jump ring closed — the internal spring will be permanently damaged by heat.
• To securely close the jump ring, use laser welding or tack welding only.