Prometheus Lights Kappa Quick Release Solid Brass KC-QR-BRS

Model #: PL-KC-QR-BRS
Brand: Prometheus Lights
In stock (Usually Ships in 24-48 Hours)


The Prometheus Lights Kappa Quick Release is identical to (and compatible with) the Beta-QR v2 quick release design. A proprietary "canted coil spring" is used to provide a "snap together" action: two pieces, no moving parts, nothing to break and the spring is replaceable if that's ever needed. The spring is manufactured by a company that specializes in only this type of spring. It's commonly used for electrical and mechanical interconnects on everything from heart implants to military electronics to stuff that flies in space. It should be adequate for your house key. To significantly reduce the force needed to connect/disconnect the Kappa push + twist right or pull + twist left respectively. Excellent for use with flashlights, automotive fobs, flash drives, keys and more. This version is made from Solid C360 Brass.

Brand new, direct from Prometheus Lights. Made in the USA.


Brand Prometheus Lights
Length 1.25“
Width 0.50"
Material C360 Brass
Weight 0.60 oz.
Condition New
Country of Origin United States