Midrange Hexaratchet blocks grip loaded sheets, yet allow sailors to ease and trim quickly and with complete control. A switch on the side engages and disengages the ratchet mechanism.
• Switch-operated ratchets
• Fiddle versions
• 816 - 1724 kg MWL
• 76 mm
Ratchets feature Hard Lube-anodized, eight-sided sheaves machined from solid aluminum for strength and corrosion resistance. Free-rolling Delrin® ball bearings, sheave, and sideplates are UV-stabilized with carbon black for maximum protection. High-strength stainless steel straps reinforce blocks.
Delrin is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.
If you have any questions or issue about Harken Blocks, please feel free to contact us at the Mauri Pro Sailing website and our crew will be more than happy to help.