Kong 80506R400KK Big 8, Aluminum "Figure 8" Rescue Ears Drive Links_54 The 19HX chain is optimized

The 19HX chain is optimized for modern high-flow

Anvil for 3/4"-pitch chain must be purchased separately

our proprietary cutter technology gives users a sharper

Rubber shock absorbers and the adjustable cutting head contribute to the smooth ease of use

Kong 80506R400KK Big 8, Aluminum "Figure 8" Rescue Ears Drive Links_54 The 19HX chain is optimizedKongs Figure 8 Descender with ears (or wings) to create a locking knot. The ears are designed to prevent the rope from slipping up to the top and forming a girth hitch which can strand the climber who is rappelling until they can remove their weight from the device. The large central opening allows you to overcome any knots.