Revolver Screwgate

$39.95
Stock:

Description

The DMM Revolver's pulley wheel reduces friction on ropes moving through the carabiner. Placed where the pitch changes direction, it reduces rope drag and makes upward movement easier.

The Revolver can also be used in an improvised hauling system to help your second over a crux, haul kit bags, or rescue your partner from a crevasse. Where normal carabiners in these systems cause energy to be lost as friction, the Revolver's pulley wheel makes hauling easier by converting more of your energy into movement.

A Revolver on your rack lets you reduce rope drag and make efficient mechanical advantage systems without the need for additional devices.

A locking gate gives the Revolver Screwgate extra security.

Specifications

Brand:
DMM
Weight:
63 g
Dimensions:
60 x 109 mm
Gate Opening:
16 mm
Major Axis Strength:
24 kN
Minor Axis Strength:
8 kN
Open Gate Strength:
8 kN
Certification:
EN362:2004 B, EN12275:2013 B, UIAA121:2009
Other Features:
Integrated pulley wheel for reducing friction
The pulley wheel reduces friction and increases movement efficiency. It can combat rope drag on complex pitches, and decrease rope wear when used as an anchor point when top roping. The Revolver can also create mechanical advantage in a lightweight hauling system, making it indispensable as part of a climber’s personal rescue kit. The pulley wheel is functional with loads up to 11kN.

Keylock nose eliminates snagging
This carabiner's nose slots into a groove in the gate, allowing it to achieve full strength without a gate notch. This creates a clean internal profile that won't catch on gear, bolts or slings, giving easier clipping and removal from systems.

I-Beam construction for optimum strength to weight ratio
I-Beam construction reduces carabiner weight without compromising strength. It is achieved through hot forging, which allows metal to be formed in complex shapes that improve functionality.

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