Petzl Ascension Hand Ascender
The Petzl Ascension is our most popular handled ascender. The ergonomic design of the
handle makes them nicer to use on long climbs. Toothed cam is easily engaged with a thumb lever. Two holes of different sizes provide attachment points for slings. Light-weight aluminum construction Makes a climbing system with the ascender foot strap and foot ascender.
CMI Ultrascenders
Chrome-moly steel ascenders are high strength,corrosion resistant, and have a lifetime wear guarantee on the toothed cams. The large size fits the hand more comfortably and has twin holes for attaching foot loops. Sold in pairs. 1/2" capacity.
Short Pair
Large Pair
Kong Double Handled Ascender
Powerful grip attaches mid-line to doubled or single ropes. Can be used for secured footlock or with a foot strap. Ergonomic handle. and great design from a leader in rope climbing technology. 1/2" capacity.
Lockjack Sport
The Lockjack is the only piece of hardware on the market that can totally replace the friction hitches used on climbing lines. The Lockjack works as both an ascender and as a descender for self-belay in the doubled rope technique (DdRT). The advantage of the Lockjack is that friction is applied to the rope with a smooth aluminum surface which causes less friction while climbing for an effortless advance, and a smoother more easily controlled descent. While climbing, the Lockjack tends slack by itself as the weight of rope below the climber pulls the line through the device. Works with 1/2” rope. Designed for use with
Petzl Am'D (M21 and M18).
Spiderjack II
The newest innovation from ART (Advanced Rope Techniques), in the doubled rope technique even easier. In addition, the Spiderjack also allows finer control over friction during descents, making tasks such as limb walking even easier by permitting the user to vary friction more subtly than before. Smooth friction surface. 1/2" rope capacity. Designed for use with
Petzl Am'D (M21 and M18).
Foot Ascenders & Ascender Straps
Petzl Pantin Foot Ascender
Used in connection with a handled ascender this device can make rope climbing much easier and less tiring. The climber attaches it to the ankle and stands on the Dyneema reinforced foot strap. the cam engages the rope, allowing the climber to effortlessly maintain position. The toothed cam is a trigger cam with a cleaning slot so that it works even on dirty rope. Quick and easy to install, and reduces the amount of effort needed to climb. 1/2" capacity.
CMI Foot Ascender
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 better use of body mechanics by keeping your body in an upright position. The body is crafted from anodized aluminum, and the hard coated cams carry CMI's exclusive wear-out guarantee, the same as our popular Ultrascenders ascenders. 1/2” capacity.
Ascender Foot Strap
Reinforced nylon webbing strap attaches to an ascender with quick link (included.) These make a great addition to an ascender climbing system. See the
Tree Climbers' Companion for information on ascenders & sling. Sold individually.
CMI Ascender Sling Set
Set of heavy duty stitched nylon ascender slings. One piece has multiple attachment points and twin foot holds, the other multiple attachments and loops on each end. Designed for a climbing system using two ascenders.
Rope Grabs/Non-handled Ascenders
Rock Exotica Dualcender
This ascender has an aluminum body and twin cams for installation on a doubled line. For use in the secured footlock climbing technique. Reduces the amount of effort needed to advance. Reinforced webbing connection point. Ribbed cams. Quick release pin locks into place and allows for quick installation and removal. Compact. 1/2" capacity.
Petzl Microcender/Macrocender
These rope clamps have ribbed cams to protect the rope and can be quickly installed mid-line by removing the spring-tensioned pin. These are very compact and lightweight and move easily on the rope. The pin locks in place and is designed to resist accidental opening. The B54 Microcender has a 1/2" capacity, the B51 Macrocender has a 5/8" capacity.
1/2” Capacity Microcender
5/8” Capacity Macrocender
Gibbs Quick Release Rope Grab
Steel bodied rope grabs have removable locking pin for quick installation mid-line. Gibbs is famous for the high strength, quality engineering, and durability of their climbing products. Ribbed cam. The 3S has a 1/2" capacity, the 4S has a 5/8"-3/4" capacity.
1/2” Capacity Rope Grab
5/8” Capacity Rope Grab
ISC Rocker Rope Grab
The Rocker Rope Grab is a fall-arrest-rated rope grab which can be used to arrest a fall and can also be used as an ascender. A pretty ingenuous piece of engineering from ISC. Ribbed cam. 7/16” to 1/2”(10.5mm to 12.7 mm) capacity.
Croll Chest Ascender
The Croll is a sleek ascender to be used with a chest harness and hand ascender. The upper hole is rectangular to allow correct attachment to the harness. Specially shaped to sit flat against the body of the user. Toothed cam. 1/2" capacity.
Petzl Torse Strap for Croll Ascender
Webbing strap enables correct positioning of the Croll chest ascender. Adjusts rapidly using the min double-back buckle. Back strap can be unclipped to remove the harness.
PMI Chest Roller
Designed as an aid for climbing in the single rope technique, the chest roller helps by keeping the climber's torso connected to the rope. This enables the climber to recline comfortably without having to exert the stomach and arm muscles to keep the upper body close to the rope.
PMI Chest Roller Harness
The chest roller harness is required in order to wear the chest roller. It is made of strong nylon webbing and has lots of padding and surface area to be soft and comfortable around the armpits and against the back.
Size 1 (Standard)
Size 2 (Standard)
Tibloc Small Emergency Ascender
The Tibloc is a tiny multipurpose ascender which operates with the use of a small auto-locking carabiner. (Shown here on M18. The M18, M21 and M23 are ideal.) The toothed cam engages the rope when weight is put on the carabiner. The Tibloc is small and compact, and can be quickly installed midline, making it ideal for rescue. 7/16"(8-11mm) capacity.
Click here to download and view Petzl's instructions for this product. (Large file. Right click and choose “save target as”. Requires Adobe Reader.)
Petzl Basic Ascender
Compact rope clamp can be installed one handed. Lower holes for connecting lanyards, upper hole allows a carabiner to be attached for self belaying or hauling systems. Toothed cam. 1/2" capacity.
Petzl Shunt Ascender
Replaces self-jamming knots like the prusik and Klemheist. The cam is a smooth bar, not toothed, which prevents the rope from being damaged when loaded suddenly. Because it accepts single or double rope, the Shunt is ideal for use in the secured footlock technique. 7/16" capacity.
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