Petzl William Ball-Lock HMS Karabiner

Huge pear-shaped HMS autolocking karabiner for belays, lower offs and belaying with an Italian hitch. Easily allows connection of two or three clove hitches.

This asymmetrical large capacity aluminium karabiner has a large HMS pear shape that easily allows connection of multiple items - two or three clove hitches for instance. Its ergonomics and the Keylock nose make usage straightforward even when wearing gloves.

This version has a triple-action autolocking gate closure which ensures that it is always safely locked. One has to press the ball, twist the barrel and then squeeze the gate to open it.

  • Great capacity due to its large dimensions.
  • Optimal shape for belaying with a Munter (Italian) hitch.
  • Karabiner shape designed for gripping with gloves on.
  • Asymmetrical pear shape facilitates opening and the manipulation of the locking system.
  • Keylock system to avoid any involuntary snagging of the karabiner.
Petzl William Ball-Lock HMS Karabiner
Strength Closed Strength Open Strength Cross Loaded
27kN 8kN 8kN
External Dimensions Gate Opening Weight
11.5cm x 8cm 27mm 90g

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