The stainless steel High-Resistance (HR) "D" Shackles wich Harken uses on Harken® blocks are available separately. Harken has increased the range in both configurations and sizes.
Part Number: 2116
|Shackle Pin Dia.||5/16"||8 mm|
|Weight||2 oz||56.5 gr|
|Maximum Working Load||5130 lbs||2330 kg|
|Breaking Load||10260 lbs||4650 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