Hand Ascenders

The CMI Expedition Ascenders incorporate the most comfortable handgrip ever seen on an ascender. Our ergonomic design cushions the hand and provides something substantial to to hold on to. Other features include an easy to operate safety, dual tie in...

The CMI Expedition Ascenders incorporate the most comfortable handgrip ever seen on an ascender. Our ergonomic design cushions the hand and provides something substantial to to hold on to. Other features include an easy to operate safety, dual tie in...

The Twin Expedition is the first single-handled dual ascender designed to meet the needs of industry leading Arborist professionals. The EXPTWIN easily accommodates three rope techniques - 2:1 doubled rope technique (DdRT), 1:1 single rope technique...

Small Ultrascender: A short version of the large ultrascender, excellent as a mechanical safety in lifting rigs.Sold as a pair (one left, one right) also available singly as well. Price for singles is half of price per pair.   MBS: 3500lbs Length: 5...

These patented ascenders are strong, work on ropes from 8mm to 13mm and come with a patented lever that, when suppressed, allows for safe and easy down climbing without removing the ascender from the rope. Complete with a comfortable rubber grip...