CMC Proswivel 1.1 Pulley Arborist clamping can be activated by

clamping can be activated by means of a practical lock function

limiting the risk of user error

Petzl AVEN Harness

rope access operations and technical rescue

Petzl OUISTITI Kids Full Body Harness

CMC Proswivel 1.1 Pulley Arborist clamping can be activated byCMC Proswivel 1. 1 Pulley CMC ProSwivel Pulleys are all certified to NFPA standards. Please note we are currently phasing in dual certified pulleys that are classified to both NFPA and EN standards. As these parts become available, we will update the product photos and the certification table below. Please contact Customer Support if you have any questions. CMC ProSwivel Pulleys combine a swivel and pulley into a single device with a moving sideplate