The RP057 from ISC is a 3/4 capacity spring block perfect for the working arborist. Compact design and the unique upper sheave opens and closes and secures easily. Eliminates the chance of dropping a sheave. The side plates are thick aluminum with a yellow powder coating to enhance the life of the block.The sideplates have been updated with rounded rope friendly edges. Cheek Material - Cast Aluminium. Min Breaking Strength (MBS) - 200kN. Working Load Limit (WLL) - 20kN. Finish - Yellow powder coated.
Check out my other items. The item "ISC 3/4 Large Cast Block Pulley RP057" is in sale since Friday, January 22, 2016. This item is in the category "Collectibles\Tools, Hardware & Locks\Tools\Pulleys, Block & Tackle".
The seller is "deeoakley" and is located in Blowing Rock, North Carolina. This item can be shipped to United States.