Petzl William HMS
Petzl's large pear-shaped carabiner is now even lighter due to its hot-forged shape. The keylock nose prevents the hook or the rope from being caught. There is for this carabiner three different closures at the screw closure would be emphasized the Petzl has a red marking attached with which one immediately recognizes whether the carabiner is screwed. The Triact-lock closure is very reliable and very important the Petzl Ball Lock closure is very popular.