Description

• The frame and sheave are made from 100% heat treated aluminum alloy
• The sheave contains oilite bearings for a smooth pulling operation and a long lasting life span
• Contains steel inserts on the underside of each strand hook for smoother pulling and less wear
• Lever actuated bi-directional cam locks the frame on the strand to prevent travel while pulling in cable
• Cam automatically releases the block when pushed by the lasher from the other direction