ISC RP248A1 200 Series Compact Pulley Type_Line Accessories They are made of the

They are made of the same material as the proven TEUFELBERGER treeMOTION harnesses and are therefore very robust

the open-face corner block

For full body harness with steel ring dorsal attachment

For use with chainsaws with bars of 48" or less

Utilizing high quality ball-bearings

ISC RP248A1 200 Series Compact Pulley Type_Line Accessories They are made of theThe next generation ISC Rigging Pulleys are up to 150% stronger than the equivalent ISC standard Rigging Pulley models. The new low profile Spring lock mechanism features a new Safelock locking button to offer further security and ease of use. Simply push the Safe lock button and turn the axle head 180 to the release position. The Safelock button can be depressed and the pinhead rotated in a continuous one handed action. When the device is in the open