The gear that moves you up the rope.
Ascenders, descenders, connectors and rope. Machined from 7075 aerospace-grade aluminium, with stainless cams and drainage grooves, because a cam that clogs is a cam that slips.
Ascenders
Hand, foot and knee ascenders. Run all three and a long ascent becomes a walk instead of a pull-up.
Descenders
Self-braking manual descenders with spring-return handles, rated for 150 kg on 10–12 mm rope, and descent devices rated to 100 m of lower.
Connectors and rope
Screwgate and auto-locking karabiners from 20 to 35 kN, plus dynamic and low-stretch rope with heat-cut sealed terminations.
Built for the wet, muddy, twentieth ascent
Stainless cams, drained
Drainage grooves clear grit and water so the cam keeps biting on a dirty line. Steel where it wears, aluminium where it does not.
7075, not 6061
Aerospace-grade aluminium across the device bodies: higher strength for the same weight, which is why a 35 kN karabiner comes in at 125 g.
Dual-unit specification
Every strength figure is published in kN and lbf, every dimension in mm and inches. No conversion errors in your method statement.
Rope compatibility stated
Each device lists the rope diameter range it is certified for. Outside that range is outside its certification.
Building a kit?
Tell us the technique — SRT, DRT, industrial rope access, confined space — and we will put the compatible set together with the part numbers.