Gibbs Ascender Model #3B with Bolt and Nut
The Gibbs #3B Ascender features a bolt and nylok nut for semi-permanent installation on your fliplines. It can also be used for load hauling, where extra strength is required. It feautres an aluminum shell and is designed for use with 7/16" to 1/2" ropes (11mm to 13mm).
Gibbs Ascenders are designed not to slip. They hold well on iced and muddy ropes. Their simple, durable construction makes them almost fool proof. They are easy to assemble on the rope yet will not come off unexpectedly. They can be rigged in all the standard methods for mechanical prussiks.
Not for self belay by solo climbers.
Details
To Assemble:
- Remove lock nut and pull bolt out until cam swings free.
- Place ascender on rope and align holes in cam and shell.
- Re-thread nylok nut and tighten. Do not compress shell.
To Convert to Free Running Mode:
- Remove the small screw in the spring cover.
- The spring will rotate freely.
To Reconvert to Spring Loaded Mode:
- Hold cam down
- Re-insert screw in spring cover.
Rope Capacity: 7/16" to 1/2" (11mm to 13mm) Rope
Cam Construction: Forged
Shell Material: 3/16" Aluminum Shell
Breaking Strength: 5,400 lbs
Country of Origin: Made in Utah, USA
More Information
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