In order to reduce waste and provide an affordable, quality option to our customers, we have a second-hand range of products available to buy at fantastic prices.
 
This Harken double  bearing block is second hand but has not been used on a boat.
The block is around 30mm. In good condition, but has no shackle. It takes up to 8mm line
 
Kept only as a spare in a sailing box, so there may be very slight scuffs from storage.