The Harken 072 shackles are used on most of the Small Boat blocks. They are also useful for a wide range of other applications.
Part Number: 072
|Shackle Pin Dia.||3/16"||5 mm|
|Weight||0.29 oz||8 gr|
|Maximum Working Load||1250 lbs||567 kg|
|Breaking Load||2500 lbs||1134 kg|
Need help to design your Harken system - take a look here for the Harken System Guides and Drawings
Or perhaps you need some other information (load calculators, block selectors, service instructions or manuals)? Take a look here for all the official Harken Support Information