D-Shaped for simplicity; loads connector along the major axis D-shaped connector bodies are designed to force the loads closer to the spine of the connector (the strongest orientation), therefore maximising strength. These are probably the most basic of all connectors in terms of shape, but this makes them a perfect choice in applications where strength and simplicity are paramount. Keylock clean nose for snag free connection DMM’s patented Taperlock closing mechanism increases gate push-in and cross gate strength using a special flared profile on the nose of the carabiner, as well as allowing a snag free connection for your ropes, slings and devices. Captive bar option for security Many of our connectors can be supplied cross-drilled to accommodate captive bars. This means that the lanyard or attachment cannot be removed and ensures that the direction of force applied in the event of a fall is along the major axis of the connector, giving maximum strength and holding power. The captive bars themselves are not for load bearing use. Technical Specifications Triact-Lock / Lock-SafeScrew-GateTwist-Lock / Kwick-LockMBS Major Axis30 kN30 kN30 kNMBS Minor Axis12 kN12 kN12 kNMBS Gate Open9 kN9 kN9 kNGate Opening22 mm23 mm22 mmWeight84 g80 g84 gDimensions66 x 113 mm66 x 113 mm66 x 113 mm Technical Specifications EN 362:2004 B/TEN 12275:2013 B