Push to Lock.
Push to Release.

The Self-Locking Gas Spring that simplifies your design. Compress to lock at shortest length, press again to release. No external levers needed.

Why Engineers Switch to Our Self-Lock Gas Spring

Built-in Locking Device

Increases the locking device on the basis of the standard gas strut. Securely locks when compressed to the shortest position.

Convenient Operation

Unlocking just needs a simple press down. Returns to naturally stretched state automatically. Simpler than levers or buttons.

Space-Saving Design

Does not occupy too much internal space. Ideal for compact applications where external release mechanisms won't fit.

Reliable Performance

Maintains compression state reliably. Suitable for all kinds of situations that need to be locked.

Stroke	30 – 600 mm
Extended length	2 × stroke + 70 mm
Force range	50 – 650 N (±5 %)
Rod diameter	6 / 8 / 10 mm
Tube finish	Black epoxy / polished SS
End fittings	M8 ball, clevis, or your drawing
Lock Position	Fully Compressed (Shortest Length)
Unlock Method	Push / Press Down (Bistable)

Need different force curve or special brackets? Talk to our engineer in 10 min.

Medical Co

Auto Corp

Furniture Brand

“Replaced 4 traditional latches with one push-to-unlock spring—assembly time down 35 %.”

— Li Ming, Sourcing Manager at XXX Medical

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