{"product_id":"harken-45-mm-loop-block","title":"Harken 45 mm Loop Block","description":"\u003c!-- harken-grouped-shared:v5 --\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type\u003c\/strong\u003e: 45 mm Loop Block\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptions\u003c\/strong\u003e: Configuration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable variants\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eBlack Magic Air blocks are a top favorite of Big Boat performance racers and cruisers. These lightweight, free-running, powerful performers are used for sail controls that see lots of action: mainsheet, runner, halyard, and spinnaker systems. A center cage keeps Torlon® roller bearings separated and parallel to reduce friction. The sheave center carries primary load, allowing a smaller, lighter weight block. The soft-attachment Loop block has a removable deadend post for attachment to a padeye. Lashings can also be used. Torlon is a registered trademark of Solvay Advanced Polymers L.L.C.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cp\u003eSpecifications vary by the selected variant. Use the variant table below to compare the available configurations and part numbers.\u003c\/p\u003e\u003cdiv class=\"harken-variant-details\"\u003e\n\u003ch3\u003eVariant details\u003c\/h3\u003e\n\u003cp\u003eSelect the option combination that matches the required part number.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003cth\u003ePart No.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003ctd\u003e3389\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDouble\u003c\/td\u003e\n\u003ctd\u003e3390\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\u003c!-- \/harken-grouped-shared --\u003e\u003c!-- sr-faq v=1 vendor=harken source_sha256=91aa2d6c6b2eb3d90470c9fd68688dd6ae67912bdf8f017a8a8557c7e5d7258d --\u003e\u003ch3\u003eFAQs\u003c\/h3\u003e\u003cdetails\u003e\u003csummary\u003eAre there any special finish requirements?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eNo special finish is specified, as the finish field is marked: '-'.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eAre there any tolerances specified for this loop block?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eTolerances are provided unless otherwise specified as DECIMAL and ANGULAR, but the exact values are not listed in the given snippet.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat drawing number corresponds to this block part?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eThe part is referenced as drawing number H-87294 in the documentation.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eIs the finish or surface treatment specified?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eSurface finish is referenced but not specifically defined in the provided section.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhere is the product designed and manufactured?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eThe item is designed and produced in Pewaukee, Wisconsin by Harken, Inc.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhere is Harken, Inc. located?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eHarken, Inc. is located in Pewaukee, Wisconsin 53072.\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 there any special finish requirements?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No special finish is specified, as the finish field is marked: '-'.\"}}, {\"@type\": \"Question\", \"name\": \"Are there any tolerances specified for this loop block?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Tolerances are provided unless otherwise specified as DECIMAL and ANGULAR, but the exact values are not listed in the given snippet.\"}}, {\"@type\": \"Question\", \"name\": \"What drawing number corresponds to this block part?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The part is referenced as drawing number H-87294 in the documentation.\"}}, {\"@type\": \"Question\", \"name\": \"Is the finish or surface treatment specified?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Surface finish is referenced but not specifically defined in the provided section.\"}}, {\"@type\": \"Question\", \"name\": \"Where is the product designed and manufactured?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The item is designed and produced in Pewaukee, Wisconsin by Harken, Inc.\"}}, {\"@type\": \"Question\", \"name\": \"Where is Harken, Inc. located?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Harken, Inc. is located in Pewaukee, Wisconsin 53072.\"}}]}\u003c\/script\u003e\u003c!-- \/sr-faq --\u003e","brand":"Harken","offers":[{"title":"Single","offer_id":53250991423825,"sku":"HKN-3389","price":203.21,"currency_code":"EUR","in_stock":true},{"title":"Double","offer_id":53250991456593,"sku":"HKN-3390","price":321.24,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4434\/4913\/files\/91c329eb-568d-49c4-b78d-5fe688721ef9.jpg?v=1773130264","url":"https:\/\/www.sailrace.com\/ru-caucasus\/products\/harken-45-mm-loop-block","provider":"SailRACE","version":"1.0","type":"link"}