Climbing Technology Concept HMS with Belay Bar SG - Durable Climbing Carabiner for Safe & Reliable BelayingEquipped With A Fast Action Belay Bar, The Climbing Technology Hms Parabiner Prevents Unwanted Cross Loading While Belaying Or Rappelling. The Belay Bar Operates As A Wire Gate That Encloses The Belay Loop On The Belayers Harness To Prevent The Carabiner From Rotating While In Operation. The Hms Parabiner Is Hot Forged Constructed While Also Using A Key Lock Screw Gate Design. The Climbing Technology Concept HMS with Belay Bar SG is a high quality