The RP702 has a Bushed, standard free running wheel (non-locking) The ISC Progress Capture Pulleys feature a new lightweight center plate, re-positioned wheel to reduce rope friction and a rated Becket, through which even a ANSI Carabiner can be fully rotated. The RP702 is fitted with tamper-proof rivets and is individually serial numbered. The cam-face is coned to minimize rope wear.