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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
classic and reliable workhorse found on sailboats of all sizes
Consistently 30% lighter and 60% stronger than equivalent Classic blocks
Harken composite bearing technology (ULC) ensures sheaves turn smoothly and maintain efficiency under extreme loading
The Harken 40mm Carbo Air® Single Block includes an integral becket that allows either a 2:1 or 3:1 purchase
and condition the bearing surfaces
HARKEN 22mm Double Micro Block, 226 Harken Specialty Series_Element classic and reliable workhorse foundLow friction Micro blocks 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.
