{"product_id":"harken-45-mm-swivel-block-with-becket","title":"Harken 45 mm Swivel Block with Becket","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 Swivel Block with Becket\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. Shackle blocks lock in two directions or swivel to keep line from twisting. 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\u003e3392\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDouble\u003c\/td\u003e\n\u003ctd\u003e3394\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=5442d7be366820c5d092eb5a1727c06431765b20c9a5b311010694166f94341e --\u003e\u003ch3\u003eFAQs\u003c\/h3\u003e\u003cdetails\u003e\u003csummary\u003eWho holds the intellectual property rights for this design?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eHarken, Inc. holds the rights and restricts unauthorized use of this material.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhere can I find the official part number for this product?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eThe official part number is 3392\/3392NP as listed in the drawing documentation.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWho is the manufacturer and where is the company located?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eThe manufacturer is Harken, Inc., located at N15 W24983 Bluemound Road, Pewaukee, Wisconsin 53072.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eAre there any notes about product tolerance or finishing?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eEdges should be broken with a 0.010 max radius or chamfer, all burrs removed.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat company address is associated with this product?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eThe address is N15 W24983 Bluemound Road, Pewaukee, Wisconsin 53072.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat is the sheet number for the product drawing?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eSheet number listed for this product drawing is 1\/1.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWho designed and approved the product?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eDesign, drawing, engineering, and manufacturing approval were by MDS, CJL, and MKE.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eAre the measurements given before or after final finishing?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eAll dimensions are prior to finishing unless otherwise specified.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat finishing process is specified for the block?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eThe drawing specifies that 'all dimensions prior to finishing', and notes to 'remove all burrs and break sharp edges with 0.010 max radius or chamfer.'\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat is the surface finish specification for this block?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eThe surface finish is noted as 'SURFACE FINISH: 120'.\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\": \"Who holds the intellectual property rights for this design?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Harken, Inc. holds the rights and restricts unauthorized use of this material.\"}}, {\"@type\": \"Question\", \"name\": \"Where can I find the official part number for this product?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The official part number is 3392\/3392NP as listed in the drawing documentation.\"}}, {\"@type\": \"Question\", \"name\": \"Who is the manufacturer and where is the company located?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The manufacturer is Harken, Inc., located at N15 W24983 Bluemound Road, Pewaukee, Wisconsin 53072.\"}}, {\"@type\": \"Question\", \"name\": \"Are there any notes about product tolerance or finishing?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Edges should be broken with a 0.010 max radius or chamfer, all burrs removed.\"}}, {\"@type\": \"Question\", \"name\": \"What company address is associated with this product?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The address is N15 W24983 Bluemound Road, Pewaukee, Wisconsin 53072.\"}}, {\"@type\": \"Question\", \"name\": \"What is the sheet number for the product drawing?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Sheet number listed for this product drawing is 1\/1.\"}}, {\"@type\": \"Question\", \"name\": \"Who designed and approved the product?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Design, drawing, engineering, and manufacturing approval were by MDS, CJL, and MKE.\"}}, {\"@type\": \"Question\", \"name\": \"Are the measurements given before or after final finishing?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"All dimensions are prior to finishing unless otherwise specified.\"}}, {\"@type\": \"Question\", \"name\": \"What finishing process is specified for the block?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The drawing specifies that 'all dimensions prior to finishing', and notes to 'remove all burrs and break sharp edges with 0.010 max radius or chamfer.'\"}}, {\"@type\": \"Question\", \"name\": \"What is the surface finish specification for this block?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The surface finish is noted as 'SURFACE FINISH: 120'.\"}}]}\u003c\/script\u003e\u003c!-- \/sr-faq --\u003e","brand":"Harken","offers":[{"title":"Single","offer_id":53250991554897,"sku":"HKN-3392","price":268.94,"currency_code":"EUR","in_stock":true},{"title":"Double","offer_id":53250991587665,"sku":"HKN-3394","price":445.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4434\/4913\/files\/389efcd0-3817-41f6-99f8-f4e87d76ead6.jpg?v=1773130274","url":"https:\/\/www.sailrace.com\/en-caucasus\/products\/harken-45-mm-swivel-block-with-becket","provider":"SailRACE","version":"1.0","type":"link"}