EN 363:2008 ensures its security

Once you release the spring load

descenders

[ASCENDER SIZE] Works greatly with diameter 8-13mm static rope

NewDoar 28KN UIAA & CE Certified Auto Climbing Carabiner -Orange 5pcs Rope Clamp EN 363:2008 ensures its security[CE UIAA Certified]: These Carabiner are made from7075 aviation aluminum material, which is super strong and portable. CE EN 12275: 2013 & UIAA 121 QUALITY GUARANTEED! keep you safe and can stand 28KN (approx. 6180 LB force) pull force and up. [Easy to Operation]: The twistlock design, you can easily operate this with one hand. With a simple twist to the barrel and push against the spring load, it will open. Once you release the spring load, it'll