Product Info for Edelrid Oval Power 2500 Permalock Carabiner Innovative screw gate carabiner with additional sleeve locking through the use of the smart PermaLock locking mechanism. Due to the integrated pressure lock, the carabiners rotating sleeve can be blocked and is thus secured against unintentional opening. The OVAL POWER 2500 PERMALOCK therefore combines the safety of a locking carabiner according to category 3 of the German Alpine Club (DAV) provisions with the user-friendliness of a normal screw/snap carabiner. The oval shape makes it ideal for attaching rigging plates, pulleys, and ascenders, as well as for setting up anchor points. Specifications for Edelrid Oval Power 2500 Permalock Carabiner: Manufacturer: Edelrid Color: Silver Quantity: 1 Fabric/Material: Steel Features of Edelrid Oval Power 2500 Permalock Carabiners Keylock closure mechanism for optimum handling when clipping and unclipping Oval shape for optimum gear positioning Available as a screwgate, Triple Lock, or PermaLock version