Plain bearing block with nylon cheeks and acetal sheaves withย EX1372 snap shackle. Lightweight, very strong and affordable.ย Thisย mainsheet block is designed for Optimists and other small
dinghies and can be attached with ropes, webbing and shackles. The cheeks can be opened and then the block can be attached direct on existing deck eyes.
For ropes up to 8 mm.
EX1321 Harken 40-29mm Optimist Mainsheet Link Block with Shackle 


