Ultra O Durolock Triple-Locking Aluminum Carabiner

The DMM Ultra O Durolock Triple-Locking Aluminum Carabiner is an essential accessory used by arborists to quickly and reversibly connect components during climbing or rigging procedures. It features a Durolock mechanism, which has a 4-stage locking and locking procedure that ensures safety and avoids involuntary snagging of the carabiner. Lightweight, easy to use, and with a compact and sleek design, this accessory is a favorite of many tree climbers. 

High-Quality & Durable: This DMM Ultra O Carabiner is made from heavy-duty aluminum material and has an ergonomic shape which can easily be held with gloves on. It is an oversized, easy clipping, easy handling, and high-strength product which is designed to fit day-to-day climbing applications. This carabiner has a tensile strength of 5,620 lbs, a working load limit of 562 lbs, and a wide gate opening of 11/16”, making it a high-quality and durable accessory.