The 22mm block from Harken, also known as the Micro block is a range of low-friction pulley blocks which are compact and lightweight.
Harken 22mm blocks are ideal for sailboards, smaller dinghies, and lightly loaded control lines on boats of all sizes. 22mm Micro block sheaves run on ball bearing systems to allow for fast trim and release under any load.
The Harken 22mm block comes in various designs and with the outer plates made from high strength stainless steel. You can expect breaking loads of up to 544kgs.
Explore other Harken block and pulley sizes on our Harken blocks page.