{"product_id":"harken-60-mm-tulip-over-the-top-block","title":"Harken 60 mm Tulip Over-The-Top Block","description":"\u003c!-- harken-official:v2 Sku:9034 page_sha256:ca4a5d448ba414d996f5a807588012c5909062c28abe81eb7c7c1bdf4ac07db0 --\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eDesigned to facilitate full 90 degree deflections in rope path, facilitating horizontal to vertical transitions over cabintops to cockpit floors on offshore catamarans. Their unique divides design allows for one line to be substituted for another in the middle of a system rather than requiring a complete re-rig through a rope clutch.\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;\"\u003eBreaking load (kg)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e4536 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eBreaking load (lb)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e10000 lb\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;\"\u003e5\/16 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;\"\u003e8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eHeight (in)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e3 1\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eHeight (mm)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e53 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eLength (in)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e3 5\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eLength (mm)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e92 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eMaximum line Ø (in)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e9\/16 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eMaximum line Ø (mm)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e14 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eMaximum working load (kg)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e2268 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eMaximum working load (lb)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e5000 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eNumber of fasteners\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e3\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;\"\u003e2 3\/8 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;\"\u003e60 mm\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;\"\u003e456 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;\"\u003e16 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eWidth (in)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e2 1\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003eWidth (mm)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:8px;vertical-align:top;\"\u003e54 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c!-- sr-faq v=1 vendor=harken source_sha256=e0c803d427e13fb6951fe8d09a7940c9734a39574010ae9f068508258d641684 --\u003e\u003ch3\u003eFAQs\u003c\/h3\u003e\u003cdetails\u003e\u003csummary\u003eHow many mounting holes are required for proper installation?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eAll mounting holes must be used with the specified fasteners for full strength and load rating.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat should be inspected during regular maintenance checks?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eInspect fasteners, mounting hardware, and shackles for loosening, cracks or damage. Secure as needed with threadlocking solution.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eIs it important to use sealant during installation?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eYes, use sealant on fasteners during installation for proper sealing and integrity.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat tools are involved in removing the sheave for installation?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eRemove the screw from one side and the centerpost from the opposite; push the post out if stuck by partially reinserting the screw.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat fasteners are required for mounting the 9034 Tulip Over-The-Top Block?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eThe 9034 block requires three 5\/16\" (8 mm) button head fasteners, made of A4 (316) or A2 (18-8) stainless steel.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow should the mounting holes be prepared for best sealing?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eSlightly bevel the top of each hole to allow sealant to accumulate near the top.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat safety steps are required to prevent accidents or damage?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eStrictly follow all instructions to avoid accident, damage, personal injury, or death. Use proper mounting and hardware.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat materials and grade should the mounting fasteners be?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eUse A4 (316) or A2 (18-8) stainless steel fasteners as specified for mounting.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan I install the block without removing the sheave?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eYes, it can be installed without removing the sheave by following the marking and fastening instructions provided.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan the block be installed with or without sheave removal?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eYes—blocks can be installed with or without removing the sheave per the instructions.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eShould fasteners be treated before installing into aluminum blocks?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eCoat stainless fasteners passing through aluminum blocks with an antiseize compound such as Tef-Gel.\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\": \"How many mounting holes are required for proper installation?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"All mounting holes must be used with the specified fasteners for full strength and load rating.\"}}, {\"@type\": \"Question\", \"name\": \"What should be inspected during regular maintenance checks?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Inspect fasteners, mounting hardware, and shackles for loosening, cracks or damage. Secure as needed with threadlocking solution.\"}}, {\"@type\": \"Question\", \"name\": \"Is it important to use sealant during installation?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, use sealant on fasteners during installation for proper sealing and integrity.\"}}, {\"@type\": \"Question\", \"name\": \"What tools are involved in removing the sheave for installation?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Remove the screw from one side and the centerpost from the opposite; push the post out if stuck by partially reinserting the screw.\"}}, {\"@type\": \"Question\", \"name\": \"What fasteners are required for mounting the 9034 Tulip Over-The-Top Block?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 9034 block requires three 5\/16\\\" (8 mm) button head fasteners, made of A4 (316) or A2 (18-8) stainless steel.\"}}, {\"@type\": \"Question\", \"name\": \"How should the mounting holes be prepared for best sealing?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Slightly bevel the top of each hole to allow sealant to accumulate near the top.\"}}, {\"@type\": \"Question\", \"name\": \"What safety steps are required to prevent accidents or damage?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Strictly follow all instructions to avoid accident, damage, personal injury, or death. Use proper mounting and hardware.\"}}, {\"@type\": \"Question\", \"name\": \"What materials and grade should the mounting fasteners be?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Use A4 (316) or A2 (18-8) stainless steel fasteners as specified for mounting.\"}}, {\"@type\": \"Question\", \"name\": \"Can I install the block without removing the sheave?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, it can be installed without removing the sheave by following the marking and fastening instructions provided.\"}}, {\"@type\": \"Question\", \"name\": \"Can the block be installed with or without sheave removal?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes—blocks can be installed with or without removing the sheave per the instructions.\"}}, {\"@type\": \"Question\", \"name\": \"Should fasteners be treated before installing into aluminum blocks?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Coat stainless fasteners passing through aluminum blocks with an antiseize compound such as Tef-Gel.\"}}]}\u003c\/script\u003e\u003c!-- \/sr-faq --\u003e\u003c!-- \/harken-official --\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":53196162990417,"sku":"9034","price":291.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4434\/4913\/files\/b6f704d3-35bd-4446-81b1-061fabbfb648_3ba488b5-43c3-4115-b0a0-dabfbfa326e8.jpg?v=1772624111","url":"https:\/\/www.sailrace.com\/it-ch\/products\/harken-60-mm-tulip-over-the-top-block","provider":"SailRACE","version":"1.0","type":"link"}