Ascenders/Rope Clamps

Adjustable, heavy-duty footloop for use in ascending. Specifications: Weight:  .24 lbs. MBS:  2 kN

Use this personal connection/positioning strap in ascending systems, or as a safety on a traverse line, or at a belay station. Requires carabiners for proper use. Specifications: Weight:  .17 lbs...

The RockGrab is an advanced version of the traditional rope grab. The rockGrab body is milled along the side to remove unnecessary material, making it one of the lightest grabs available...

The Akimbo is a versatile mid-line attachable friction device that allows climbers to ascend and descend a stationary or moving rope system without changing equipment, and without detaching from your...

The new CMI Footstrap is here. Now there is no reason to spend a few hundred bucks on a new pair of boots when you can simply strap on this new footstrap and make any pair of shoes or boots able to...

The CMI Rope Jack is a Mechanical Advantage tool for pre-tensioning static lines, light lifting and cabling. The Rope Jack is small enough and light enough to be carried aloft by a climber for...

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...

Large Ultrascender:  An ergonomic safety mechanism and thumb notch on the cam make this an easy ascender to operate. Available in Red and Black. *NFPA Version:  Exceeds tests for national fire...

 Arborist Aluminum Ropewalker: Provides quick mechanical adjustment to fliplines and comes equipped with an adjustable tension spring and a bolt through the cam for fixed application on the lanyard...

Aluminum Ropewalker: Designed to accommodate left and right handed users, the Ropewalkers grabbing pressure is maintained by the beefiest spring wire in our lineup. Slots in the bottom are designed...

 Rope climbing is made easier by the CMI Foot Ascender. The addition of this boot-mounted device maintains tension on the rope, allowing for easier advancement of the main ascender, and promotes...

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...