Harken is closed November 26-29. Orders received during this time will be processed Monday November 30.
Big Boat sheaves are available for special applicationsas well as for replacement sheaves in Big Boat blocks.Made of hardcoat-anodized, PTFE-impregnated6061-T6 aluminum, sheaves feature Torlon® rollers tocarry high radial loads and carbon-black Delrin® ballsto support sideloads and provide UV protection.Delrin® is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.Torlon is a registered trademark of Solvay Advanced Polymers L.L.C.
DO NOT use Harken equipment for human suspension unless product is specifically certified and labeled for such use.
Address InformationTel: 262.691.3320 | Fax: 262.701.5780 Email: firstname.lastname@example.org Technical Service: email@example.comSee our other locations