DMM Revolver Screwgate Carabiner with Pulley Sheave foot loop field-serviceable choice for daily climbing

field-serviceable choice for daily climbing use

Whether you're a seasoned arborist or just getting started

this pole combines lightweight fiberglass strength with a brass sleeve that won't break

Standard: Suitable for use on EN 1891 Type A rope without shock absorber

DMM Revolver Screwgate Carabiner with Pulley Sheave foot loop field-serviceable choice for daily climbingDMM Revolver Screwgate Carabiner Integrated Pulley Sheave The DMM Revolver is one of those pieces of hardware that quietly makes your rigging system more efficient every time you use it. The integrated pulley sheave at one end of the carabiner dramatically reduces rope friction compared to a standard carabiner redirect making it a go to choice for mechanical advantage systems, speed lines, and hauling setups where friction is the enemy of efficiency.