Petzl AM'D TWIST LOCK CARABINER 500.0 4 Degree™ elite fit system

4 Degree™ elite fit system for secure

so the F1 LT is not compatible with frame

but skis a stiffer

The first step was doing away with the wired cuff strap and adding a ladder buckle to increase the durability of the TLT8

Fast Lock Tensioning System

Petzl AM'D TWIST LOCK CARABINER 500.0 4 Degree™ elite fit systemThe Am'D asymmetrical aluminum carabiner has a D shape best suited for connecting a belay system or for holding equipment. Its ergonomics and Keylock system facilitate easy manipulations, even when wearing gloves. The Am'D carabiner is available in three locking system versions: manual SCREW LOCK system, automatic BALL LOCK and TWIST LOCK systems. Material(s): aluminum