• Unibody Block on a spring mounted to an Aluminum pin stop car for 1-1/4" T-Track.
• Block is our standard unibody constructed 40-13 UB
• Sheave Diameter is 3"
• Max Line Size is 5/8"
• SWL 2,800 lbs.
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm.
www.P65Warnings.ca.gov