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AT HEIGHT CurlyWirly Twisted Al 25kN Triple lock carabiner

Code: K25TA1
€38,85 €32,11 excl. VAT
In stock - Prague (4 pcs)
Delivery to:
20/04/2026
Delivery options
The At Height CurlyWirly Twisted Al carabiner is designed for professionals working at height, climbers, and industrial workers who require reliable protective equipment. Its 53-degree twisted construction ensures optimal rotation of the descender when attached to a secure anchor point in a taut-line system. With a Minimum Breaking Strength (MBS) of 25 kN, a gate opening of 22 mm, and weighing 87 g, it offers a high level of safety and features an individual serial number for easy traceability.

Detailed information

Product detailed description

This triple-locking aluminum carabiner is designed for professional use in personal fall protection, working at height, and arboricultural activities. Its robust construction and reliable mechanism ensure maximum safety and efficiency in daily tasks. Thanks to its specific "Twisted" shape, it can offer optimized load distribution and easier handling in complex systems. Its design is adapted for demanding conditions where emphasis is placed on durability and long service life. The carabiner is a key element for connecting components in rescue and work systems, where flawless function is absolutely essential. Its technical parameters and certifications underline its suitability for professionals requiring equipment they can fully rely on.

  • Safety: The integrated triple lock minimizes the risk of accidental gate opening, increasing user protection.
  • Reliability: Made from durable aluminum alloy, tested for high strength and long-term functionality in demanding conditions.
  • Durability: Material composition and surface treatment ensure high resistance to wear and corrosion.
  • Ergonomic Design: The carabiner's shape allows for easy handling and quick attachment, even with work gloves.
  • Universal Use: Suitable for a wide range of applications, from attaching to a harness to anchor points and rope systems.

The CurlyWirly Twisted carabiner is ideal for connecting elements in fall arrest systems, positioning, or as part of arboricultural equipment. Its construction allows for efficient work with ropes and other equipment, while always emphasizing user comfort and safety.

Limitations and compromises

To maintain maximum safety, regular inspection of the carabiner before each use and adherence to the manufacturer's instructions are essential. Its strength parameters are guaranteed only with correct loading along the longitudinal axis.

Technical information

  • Material: Aluminum alloy
  • Longitudinal strength: 25 kN
  • Transverse strength: 8 kN
  • Strength with Open Gate: 7 kN
  • Lock type: Triple lock
  • Opening Clearance: 21 mm
  • Weight: 85 g
  • Certification: EN 362

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AT HEIGHT is an innovative British manufacturer of PPE equipment for professional rope access.
We have included classic oval carabiners - K10 connectors, reinforced offset oval K20 connectors
with increased MBS strength of 36 kN
for demanding applications,

duralumin hook connectors Scaffold AL at a very attractive price, K30 carabiners with MBS 50 kN strength and exceptional shape,
high-strength connectors K50 with MBS 65 kN strength or also the innovative PulleyOne pulley
with the option to integrate 2 units at once into 1 classic oval carabiner.

Lifespan: for all metal PPE products from At Height, the lifespan is not limited by age, but only by wear and tear!

You can find the complete product range on the manufacturer's website:
https://atheightuk.com/