Petzl RollClip A Triact-Lock Aluminum Pulley Carabiner P74 TL

The Petzl Rollclip Triact-Lock Pulley Carabiner is designed to minimize friction on your work rope or to install redirects. The keylock system prevents accidental snagging when putting the pulley in place and the gate opening on the pulley side makes it easy to install rope when the pulley is fixed to an anchor. The sheave is mounted on sealed ball bearings for excellent efficiency. The H cross-section ensures an improved strength to weight ratio and protects markings from abrasion. It may be used with a CAPTIV positioning bar to favor loading of the carabiner along the major axis and to limit the risk of it flipping.