Harken 22mm Micro Blocks: Double Ronstan Prepares fine woods for oiling

Prepares fine woods for oiling and sealing

29 and 40 mm blocks feature a one-piece titanium outer race/sheave

after keeping water fresh and pure for drinking

Rooster has worked closely with 3M to develop this easy to apply tape to take slot gasket

Length 49 mm

Harken 22mm Micro Blocks: Double Ronstan Prepares fine woods for oilingLow friction Micro blocks are compact and lightweight. They are ideal for sailboards, smaller dinghies, and lightly loaded control lines on boats of all sizes. Sheave (mm) 22 mm Sheave (in) 7 8 in Maximum line (mm) 6 mm Maximum line (in) 1 4 in Maximum working load (kg) 159 kg Maximum working load (lb) 350 lb