ascender climbing gear CT Twin Double-Handle Ascender for Tree Climbing
SKU: 24997412945
ascender climbing gear

ascender climbing gear CT Twin Double-Handle Ascender for Tree Climbing

Sale price$23.64 Regular price$26.27
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Description

ascender climbing gear CT Twin Double-Handle Ascender for Tree ClimbingErgonomic Double Handle Ascender for Fast, Comfortable Rope Ascent The CT Twin Double Handle Ascender is widely regarded as one of the most comfortable and easiest to use ascenders available for tree climbing. Its unique V shape structure accelerates rope ascent, while the large hand openings and ergonomic design make it equally effective for footlocking and single or doubled line climbing. Key Features Double handle design the most comfortable and

Ergonomic Double-Handle Ascender for Fast, Comfortable Rope Ascent

The CT Twin Double-Handle Ascender is widely regarded as one of the most comfortable and easiest-to-use ascenders available for tree climbing. Its unique V-shape structure accelerates rope ascent, while the large hand openings and ergonomic design make it equally effective for footlocking and single or doubled line climbing.

Key Features

  • Double-handle design — the most comfortable and intuitive ascender for extended climbs
  • V-shape structure — engineered for faster, more efficient rope ascent
  • New ergonomic design — works seamlessly on single or doubled rope lines
  • Protective top cover — keeps branches and debris from lodging in the cams
  • Large hand openings — easy to use with gloves on
  • Grips icy and dirty ropes — reliable performance in all field conditions
  • Excellent for footlocking — a favorite technique among professional arborists

Specifications

  • Brand: CT (Climbing Technology)
  • Type: Double-handle chest/hand ascender
  • Application: Tree climbing, arboriculture, SRT and DRT ascent, footlocking

Quick Decision Guide

Frequently Asked Questions

What is the V-shape structure?
The V-shape geometry of the CT Twin creates a mechanical advantage that makes moving up the rope faster and less fatiguing compared to traditional single-handle ascenders.

Can I use this with gloves?
Yes — the large hand openings are specifically designed to accommodate gloved hands.

Does it work on icy or muddy ropes?
Yes — the cam design grips reliably even on wet, icy, or dirty ropes.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 24997412945

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Lisa
Battle Creek, US
★★★★★ 5
Good fit and easy filter removal
Size: 88.5mm x 16
Purchased this for my 2022 Volvo XC60 PHEV. Used up all my 'free' dealer oil changes and not ready to drop hundreds on a simple operation. Removal of the oil filter housing on this car would be nearly impossible without this tool due to its location. With it the process was simple. On a side note, the dealership 'pros' stripped every one of the plastic splash guard nuts. Obviously in a hurry with a power tool. They also did not change out the smaller o ring included with the filter. It's a pain to remove and mine was hardened and likely original. Anyway, placed this tool in drawer with the rest of my oil wrench collection.
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Reviewed in the United States on May 27, 2026
W
Verified Purchase
Wookieecantina
Draper, US
★★★★★ 5
Perfect fit on an AMSOIL Oil Filter EA15K51n
Size: 76mm x 14
This is a very well made oil filter wrench and while some are complaining about no exterior weld on the drive nut, if you look inside the weld is very plain to see and appears to be CNC welded so it's perfect and quite strong. I like the finish of the wrench, it's easy to wipe off and if there is oil or debris anywhere on it, you'll be able to spot it immediately and wipe the part off to insure a nice, clean installation.
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Reviewed in the United States on December 30, 2024
B
Verified Purchase
Bowzr
Lexington, US
★★★★★ 5
Mobil 1 M1-103A
Size: 64mm x 14
Fits Perfect on Mobil 1 M1-103A.. for 2010 Scion XB. Snaps on and doesn't fall off, easily removed after the oil filter is loose.. Very happy with the fit, function and quality!
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Reviewed in the United States on August 17, 2025
A
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Aspen Valdez
Cuba, US
★★★★★ 5
Fits 2011 335xi n55 prefect
Fits my 2011 335xi n55 engine perfectly. Comes on and off easily and gets the filter loose quickly. Amazing quality
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Reviewed in the United States on March 15, 2026
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Clint
Los Angeles, US
★★★★★ 5
Works perfect for BMW S63 engine.
I used this to change the oil on my BMW M8 with the S63 engine. It was a perfect fit. It extended far enough onto the filter housing to be quite secure with no risk of slipping off and stripping the housing. It was snug on the housing and did not bind up due to having a loose fit. The tool feels well-built and I suspect it will outlive me given my occasional personal use. It would still probably hold up well even for daily shop use as long as it was not abused (repeatedly dropped, slammed around, etc).
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Reviewed in the United States on September 8, 2025

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