Semi-circular carbine connector ‘Rapid’ Singing Rock Big D

Singing Rock Big D is a robust D-shaped carabiner made of galvanised steel with a screw sleeve.
The semi-circular shape ensures that it can withstand high loads in all axes.
It is used for various technical tasks when working at height, as a semi-permanent anchor, etc.
Ideal for use in speleo systems as a basic positioning and belaying point.
The special hexagonal sleeve coupling allows the use of hex keys for more secure fixation to ensure that the coupling will not open spontaneously even in unforeseen situations, when rubbing against the terrain, etc.
It is made of high-strength hardened steel with a galvanised coating to prevent rust formation in a humid environment.

Features of the Singing Rock Big D:

- Weight, g:   153 (5.4 oz)
- Coupling type: screw
- Bar diameter, cm:  1.0 (0.39 in)
- Opening width, cm:   1.0 (0.39 in)
- Destructive load, kN:   45 (4589 kg)
- Destructive transverse load, kN:   10 (1020 kg)
- Breaking load with latch open, kN:   -
- External dimensions (MAX length/width), cm:   8.6 x 4.3 (3.4 x 1.7 in)
- Hexagonal sleeve coupling ensures good grip with fingers or gloves
- Certification:  EN 12275, EN 362, CE0082, UIAA
- Reference:  https://www.singingrock.com/maillon-big-d

ВИРОБНИК

MANUFACTURER

Singing Rock
The company was founded in 1992 in the Czech Republic by a team of climbers and engineers.
From the very beginning, the company's goal was to create high-quality equipment for mountaineering and industrial safety.
With its emphasis on innovation and safety, Singing Rock quickly became a key player in the climbing industry.
With a rich history of patents, achievements and recommendations from some of the world's most famous climbers, Singing Rock sets the standard for excellence in the industry.
Whether you're climbing to the top of Mount Everest or providing security in an industrial environment, Singing Rock's equipment is designed to support and protect your every step.