Tightline Arb Wren Carabiner

The TriAct 3 Motion mechanism requires three distinct movements—slide, twist, and pull—to open the gate. This design significantly reduces the risk of accidental opening compared to standard screw-gate or two-stage carabiners, making it a safer choice for critical connections.

While the 61mm size is compact, it is designed primarily for rigging, accessory attachment, or specific arboriculture setups rather than as a primary belay carabiner. The 26mm gate opening is generous for its size, but you should verify it fits your specific rope diameter and intended application before use.

7075 aluminum is an aerospace-grade alloy known for its excellent strength-to-weight ratio and natural resistance to corrosion. While it is highly durable, we still recommend wiping it down after exposure to saltwater or harsh chemicals to maintain its longevity.

Yes, with a major axis breaking load of 25kN, this carabiner is rated for serious loads. However, always ensure you are using it within the manufacturer's specified safety guidelines and that the gate is fully locked before applying any tension.

The 25kN rating refers to the carabiner's strength when closed and loaded along its strongest axis. The 8kN gate strength refers to the force the carabiner can withstand when the gate is closed but not locked, or when pressure is applied directly against the gate itself, which is a standard safety benchmark for this type of gear.