Description
Climb Efficiently with the Petzl ASCENSION Ergonomic Handled Rope Ascender
Need a reliable, comfortable ascender for rope access or vertical rescue work? The Petzl ASCENSION handled rope ascender is designed for efficiency, comfort, and control, making it a favorite among rope access professionals, arborists, climbers, and rescue teams worldwide.
Available in left or right-hand versions, the ASCENSION features a wide, ergonomic handle that provides a firm, secure grip—even when wearing gloves or operating in wet or muddy conditions. The over-molded grip increases comfort and reduces fatigue during long climbs or repetitive rope ascents.
This ascender is optimized for performance. The toothed cam with self-cleaning slot ensures reliable operation even on dirty or icy ropes, while the lower and upper holes allow for easy carabiner attachment of a foot loop or haul system.
Why Choose the ASCENSION?
Have you ever struggled with rope grab devices that slip or jam in harsh environments? Do you need equipment that stands up to constant use on rope access or confined space sites? The ASCENSION is engineered with durability and smooth rope glide in mind, so you can focus on your climb—not your gear.
Features:
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Ergonomic molded handle for comfort and grip
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Toothed cam ensures secure rope hold, even in tough conditions
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Multiple attachment holes for increased versatility
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Lightweight yet durable aluminum construction
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Compatible with ropes 8 to 13 mm
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CE EN 567 & UIAA certified
Common Applications:
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Rope Access & Tower Work
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Technical Rescue
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Arborist Climbing
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Caving
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Expedition & Mountaineering
Get a grip—literally—with the Petzl ASCENSION.
An upper hole through which a carabiner attaches the device to the rope (useful for back-up belays or hauling). This product is for use on single ropes between 8 mm and 13 mm in diameter.
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- For ascending and occasionally for hauling
- Chrome-plated, steel cam with angled teeth and self-cleaning slot
- Wide, ergonomic molded handle
- Lower holes for connecting a SPELEGYCA lanyard and installing a FOOTAPE foot loop with a quick link
- Upper hole through which a carabiner attaches device to rope
- For ropes between 8 mm and 13 mm in diameter
- Certification(s): CE EN 567, UIAA
SKU: PT-B17
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- Left, Black PT-B17ALN
- Right, Yellow PT-B17ARA
