ISC HMS Quadlock Carabiner – 27kN

ISC HMS Quadlock Carabiner – 27 kN (KH204SSQ)

Built for strength. Designed for safety.
The ISC KH204 HMS Quadlock Carabiner is the largest aluminium HMS connector in ISC’s lineup — purpose-built for rigging and rope access professionals who demand absolute reliability. With an impressive 27 kN Minimum Breaking Strength, this carabiner delivers robust performance while maintaining smooth handling and balanced load distribution.

The Quadlock gate mechanism provides superior security, requiring four distinct actions to open — a design that virtually eliminates accidental gate operation in demanding environments.

Crafted from anodised aluminium and finished in a sleek grey, the KH204 combines durability, precision, and peace of mind in one professional-grade package.

Features:

• Gate Type: Quadlock (4-action locking mechanism)

• Minimum Breaking Strength (MBS): 27 kN

• Gate Opening: 22 mm

• Finish: Anodised

• Colour: Grey

• Weight: 103 g

• Height: 105 mm

• Width: 65 mm

• Approved Standards: CE EN 362

• Other Available Gates: Supersafe