Petzl A'm D Screwgate
Medium sized alloy D shaped screwgate karabiner, reassuringly solid and strong. Keylock gate. Suitable for descender attachment (large internal space makes a hard lock easy). Also a very useful accessory krab for attaching the footloop to the jammer, and for cowstails if a very strong screwlock is favoured over a snaplink.
Major axis strength 27Kn; open gate strength 8Kn; gate opening 25mm; weight 70g.