and the rolling tension is 16KN

[Applicable Rope] Suitable for ropes with max diameter up to 12 mm /0

4ft (110 cm) and 4

2''(75- 120cm)

much improving ease of climbing with no need to grip rope with your hand

NewDoar 28KN UIAA & CE Certified Auto Climbing Carabiner -Blue 5pcs chest ascender and the rolling tension is[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