Helix Operations – Tactical

Helix Operations > Tactical > Products > Carabiners & Maillons > Alloy Carabiners > Zodiac

Zodiac

The Zodiac is our lightest and strongest rigging biner. It is built around the offset D shape, with a very thick back bar which gives a 32kN major axis strength. The Zodiac is strong enough to work within rescue systems, while compact size and relatively light weight means you can use it in personal climbing systems where extra safety margins are required.

The carabiner comes as standard with a matt grey anodised finish, but can also be supplied with a matt black anodised finish or with more specialist Ceracote finishes in a range of tactical colours from artic white to desert coyote. The Ceracote coatings are also available with a reduced IR signature.

Rigging carabiner for strength and ease of handling

Rigging carabiners are used at critical connection points in rigging and anchor systems. They are built to be strong, and have large gate openings, internal volumes, and extended rope baskets. This makes them easier to handle with gloves on, and allows them to accommodate thick ropes, and multiple knots or slings.

Offset D carabiner for optimal loading and ergonomics

D-Shaped carabiners encourage loading in their strongest orientation by forcing loads toward the carabiner spine. An Offset D refines this basic design by extending the top bar, increasing internal volume. This improves handling and compatibility with thick ropes and slings.

Taperlock nose gives high push-in strength

The nose design on these carabiners helps them resist shearing forces and achieve high side loading strength ratings. Taperlock is an evolution of our Keylock design, which gives a clean internal profile that prevents snagging on gear, bolts and slings.

I-Beam construction for optimum strength to weight ratio

I-Beam construction techniques allow carabiners to be lighter without compromising strength. This is achieved through hot forging, a process which allows metal to be made into complex shapes that improve functionality.

Product Name	Product Code	Colour	MBS (Major Axis)	MBS (Minor Axis)	MBS (Gate Open)	Dimensions	Weight	Gate Opening (X)	Certification
Zodiac Screwgate	A822MG	Matt Grey	32kN	12kN	12kN	66 x 114mm	75g	18mm	EN362:2004 B, EN12275:2013 B
Zodiac Kwiklock	A823MG	Matt Grey	32kN	12kN	12kN	66 x 114mm	79g	18mm	EN 362:2004 B, EN 12275:2013 B

Zodiac product features

An overview of the features and benefits of the Zodiac carabiner.

I’ve been using the Zodiacs for general climbing / belay rigging. The outstanding build quality and super smooth action gives you the same feeling as closing the door on a Mercedes – only cheaper! UKC