HARKEN 22mm Forkhead Micro Block, 377 Type_Bags Through extensive computer modeling

Through extensive computer modeling

Cut-away design minimizes weight and allows freshwater rinsing of salt and debris from the bearings

Both manual and air-powered models are available

Suitable as mast-base or lead blocks on small- to mid-sized boats

HARKEN 22mm Forkhead Micro Block, 377 Type_Bags Through extensive computer modelingA unique 22mm Forkhead Block is easily attached to an eye strap. Low friction Microblocks are compact and lightweight. They are ideal for sailboards, smaller dinghies, and lightly loaded control lines on boats of all sizes. Micro block sheaves run exclusively on ball bearing systems for fast trim and release under any load. Delrin ball bearings are UV stabilized with carbon black for maximum protection. Stainless steel sideplates add strength.