{"product_id":"harken-large-halyard-restrainer-with-160-degree-base","title":"Harken Large Halyard Restrainer with 160 Degree Base","description":"\u003c!-- harken-official:v2 Sku:1113 page_sha256:3e464b9a62704d5f9aebe47588aca30452b21149cd3144dd5c5496571e2b88f7 --\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eHalyard restrainers prevent the halyard from wrapping around the foil on boats where the swivel isn’t mounted near the masthead.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;width:100%;max-width:100%;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;border-bottom:1px solid #ddd;padding:8px;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"text-align:left;border-bottom:1px solid #ddd;padding:8px;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eBase angle\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e160 Degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eFasteners (in)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e#10 RH in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eFasteners (mm)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e5 RH mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eSheave Ø (in)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e1 1\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eSheave Ø (mm)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e31 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eUse with\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e2\/3\/3.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eUse with furling unit\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e2, 2.5, 3, 3.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eWeight (g)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e170 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eWeight (oz)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e6 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c!-- sr-faq v=1 vendor=harken source_sha256=92dc5019ab87c4a6a196f8c17a49a7d089f6aeb0e1fee153e858bcdafa336c3f --\u003e\u003ch3\u003eFAQs\u003c\/h3\u003e\u003cdetails\u003e\u003csummary\u003eAre fasteners included with the product?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eNo, you need to source the required fasteners (machine screws or rivets) separately for installation.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat safety precautions should be followed during installation?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eLimit drill depth and avoid fasteners protruding into the mast to prevent interfering with halyards. Installations aloft should be performed by rigging professionals.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat is the proper sequence for fastener installation?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eAfter marking and drilling the holes, install fasteners in all six holes to secure the restrainer to the mast.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow does the restrainer affect the halyard swivel position?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eWith a restrainer installed, the halyard swivel will ride lower than installations without restrainers to achieve correct halyard angle.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do you ensure the restrainer is oriented correctly?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eInstall so 'HARKEN' is up and the forward side is parallel to the headstay; do not install upside down.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat should be considered when drilling mounting holes?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eLimit drill depth to avoid snagging halyards and ensure fasteners don't protrude into the mast.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhen should a halyard restrainer be used?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eA halyard restrainer should be used if the angle between the halyard and headstay is less than 7°, which is common when the halyard sheave is very close to the headstay.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do you position the restrainer on the mast?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003ePosition the restrainer so the halyard is at a 7 to 10° angle to the headstay. If necessary, have a sailmaker cut down the top of the sail to achieve this angle.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eShould grease be applied to the restrainer?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eDo not use grease on Harken equipment unless specifically recommended in the instruction sheets.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat precaution should be followed when drilling the mast?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eLimit drill depth and avoid fasteners protruding into the mast to prevent interference with halyards.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Are fasteners included with the product?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No, you need to source the required fasteners (machine screws or rivets) separately for installation.\"}}, {\"@type\": \"Question\", \"name\": \"What safety precautions should be followed during installation?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Limit drill depth and avoid fasteners protruding into the mast to prevent interfering with halyards. Installations aloft should be performed by rigging professionals.\"}}, {\"@type\": \"Question\", \"name\": \"What is the proper sequence for fastener installation?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"After marking and drilling the holes, install fasteners in all six holes to secure the restrainer to the mast.\"}}, {\"@type\": \"Question\", \"name\": \"How does the restrainer affect the halyard swivel position?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"With a restrainer installed, the halyard swivel will ride lower than installations without restrainers to achieve correct halyard angle.\"}}, {\"@type\": \"Question\", \"name\": \"How do you ensure the restrainer is oriented correctly?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Install so 'HARKEN' is up and the forward side is parallel to the headstay; do not install upside down.\"}}, {\"@type\": \"Question\", \"name\": \"What should be considered when drilling mounting holes?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Limit drill depth to avoid snagging halyards and ensure fasteners don't protrude into the mast.\"}}, {\"@type\": \"Question\", \"name\": \"When should a halyard restrainer be used?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A halyard restrainer should be used if the angle between the halyard and headstay is less than 7°, which is common when the halyard sheave is very close to the headstay.\"}}, {\"@type\": \"Question\", \"name\": \"How do you position the restrainer on the mast?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Position the restrainer so the halyard is at a 7 to 10° angle to the headstay. If necessary, have a sailmaker cut down the top of the sail to achieve this angle.\"}}, {\"@type\": \"Question\", \"name\": \"Should grease be applied to the restrainer?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Do not use grease on Harken equipment unless specifically recommended in the instruction sheets.\"}}, {\"@type\": \"Question\", \"name\": \"What precaution should be followed when drilling the mast?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Limit drill depth and avoid fasteners protruding into the mast to prevent interference with halyards.\"}}]}\u003c\/script\u003e\u003c!-- \/sr-faq --\u003e\u003c!-- \/harken-official --\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":53195886920017,"sku":"1113","price":8900.0,"currency_code":"AFN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4434\/4913\/files\/6927c911-9c42-4397-9d63-2799696235fa.jpg?v=1772621625","url":"https:\/\/www.sailrace.com\/products\/harken-large-halyard-restrainer-with-160-degree-base","provider":"SailRACE","version":"1.0","type":"link"}