Petzl - STEF 10 pack or by connecting a pulley 683XDP-L-D29 Reliable performance in various Type (Details Below):AVAO® SIT FAST Climbing Safety Gear
Baker’s notes & crumb story
Description
Petzl STEF 10 pack or by connecting a pulley 683XDP L D29 Reliable performance in various Type (Details Below):AVAO® SIT FAST Climbing Safety Gear or by connecting a pulley to the upper connection hole for ropes at a further distance Recommended for use on doubled rope (DdRT MRS)