DMM Revolver Screwgate Carabiner with Pulley Sheave foot loop 4' pole — actual length:

4' pole — actual length: 48"

field-serviceable choice for daily climbing use

5" opening — sized for small saws used in utility and arborist work

Model: RIG (D021A)

more affordable option

DMM Revolver Screwgate Carabiner with Pulley Sheave foot loop 4' pole — actual length:DMM 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.