The max strength is 12KN

Rope Diameter:8~13mm

extra thick protection with ears and belay slot will keep your safety

Extreme:0° C/(32° F)

lightwighted

NewDoar Climbing Stop Descender Rappelling Belay for Rope 9-12mm Novices for Rescue-Red Rock Climbing The max strength is 12KNSafty Guarantee]: CE 1019 EN 341 ensures its security. Climbing Descender you can trust. Weight limited: 330 lb(150kg),Breaking Strength: 1. 47kN . Suitable for 0. 35 0. 47(9 12mm)inch dia. Ropes. [High Quality]: Stop descender made of hot forged aluminum magnesium alloy, which has the characteristics of high strength, light weight and convenient carrying. [Easy to Install]: Device can be rapidly installed or removed from the rope without