D-type asymmetric light aluminum locking ring for working at heights and sport climbing. Thanks to the screw locking, it is also a recommended choice for use in dirty, snowy and icy conditions. Gate opening 20 mm.
The D shape offers the best weight-to-strength ratio, is most likely to keep the locking ring longitudinally orthogonally loaded, and is the best possible shape for use with landing and belay devices, and other metal devices with a thin mounting area. Recommended choice also for hoist systems and rescue use.
High breaking strength also in the transverse direction. The Keylock port is smooth and prevents equipment from sticking.
Breaking strengths: Longitudinal 30 kN, against the gate 8 kN, longitudinal with the gate open 10 kN. Weight: 75 g. EN 362. Maximum lifetime unlimited.
