Upgrade your hardware on our Buckle and Martingale collars (Regular and Wide) to the AustriAlpin COBRA® quick release buckles.
They are "the safest, most finely crafted, and strongest load bearing buckles available anywhere. They are also the only stab-lock style fastener in the safety products market that will not open while under load." - https://austrialpin.net/
Highest grade 7075 Aluminum Alloy
Feature Solid Brass and Stainless Steel Components