Captive Spring Screw

The biggest win with captive spring screw is they keep joints tight. That means fewer failures, safer equipment, less downtime fixing things, and products that just work better for longer.

These screws eat vibrations and handle heat changes or material shift,things that loosen normal screws. They also simplify assembly since you often skip lockwashers or threadlocker, cutting down your parts list. Anti-loosening spring screws can be used for difficult fastening tasks.

Captive spring screw combine a screw’s grip with a spring’s tension-holding ability. Made from tough stuff, available in loads of sizes/specs, and often with coatings to fight rust, they’re solid at preventing vibration loosening and metal fatigue.

Product parameters

You’ll find them in planes, cars, factories, and gadgets,anywhere parts need to stay locked down in rough environments. That tells you they’re key for keeping things secure, safe, and durable. Spring screws are a practical solution for modern equipment that cannot withstand severe vibrations.

Package

Q: How will the package be packaged to prevent damage during international shipping?

A: We pack captive spring screw to arrive safe. Usually, we put them bulk-style in sealed plastic bags inside cardboard boxes. Sometimes we toss in dividers or padding to prevent tangling or scratching during shipping.

Larger orders come on spools or custom plastic reels. Either way, our packaging is durable, moisture-proof, and shock-resistant, preventing damage during transit.