{"product_id":"lewmar-72mm-htx-fiddle-block-with-becket-black-29197234","title":"Lewmar 72mm HTX Fiddle Block with Becket – Black | 29197234","description":"\u003ch2\u003eLewmar 72mm HTX Fiddle Block with Becket – Black | 29197234\u003c\/h2\u003e\u003cp\u003eThe Lewmar HTX 72mm Fiddle Block with Becket combines high-load capacity with the versatility of a built-in line termination point. The fiddle configuration delivers compact mechanical advantage in a slim profile, while the integrated becket allows the standing end of the purchase line to terminate directly at the block — making it the right choice for multi-part purchase systems, cascades, and fine-tune controls where a standard fiddle block won’t do.\u003c\/p\u003e\u003cp\u003eThe self-aligning swivel head adjusts to changing lead angles automatically, reducing friction and side loading across the full range of motion. Strong aluminum side cheeks, a central plain bearing, and Delrin side-thrust ball bearings complete the HTX construction.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 29197234\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSheave Diameter:\u003c\/strong\u003e 72 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Fiddle (double sheave, vertical) with integrated becket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Line Diameter:\u003c\/strong\u003e 1\/2\" (12 mm) — see fitment note\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorking Load Limit:\u003c\/strong\u003e 4,405 lbs (2,000 kg)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreaking Load:\u003c\/strong\u003e 8,810 lbs (4,000 kg)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 560 g (19.6 oz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black HTX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 743683204302\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFiddle configuration — compact vertical twin-sheave layout for high purchase in tight spaces\u003c\/li\u003e\n\u003cli\u003eIntegrated becket — terminates the standing end of the purchase line directly at the block\u003c\/li\u003e\n\u003cli\u003eSelf-aligning swivel head — adjusts to changing lead angles to reduce friction and side loading\u003c\/li\u003e\n\u003cli\u003eStrong aluminum side cheeks for high-load durability\u003c\/li\u003e\n\u003cli\u003eCentral plain bearing optimized for efficiency under high loads\u003c\/li\u003e\n\u003cli\u003eDelrin side-thrust ball bearings for smooth, consistent operation\u003c\/li\u003e\n\u003cli\u003eGrub screw swivel head locking mechanism\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMulti-part purchase systems requiring a compact fiddle block with line termination\u003c\/li\u003e\n\u003cli\u003eCascade and fine-tune control systems on performance cruising and racing sailboats\u003c\/li\u003e\n\u003cli\u003eBoom vang and backstay purchase arrangements\u003c\/li\u003e\n\u003cli\u003eHigh-load control lines using modern, reduced-diameter running rigging\u003c\/li\u003e\n\u003cli\u003eApplications where the standing end must terminate at the block rather than at a separate attachment point\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment Note\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eImportant line-size detail:\u003c\/strong\u003e While the broader 72mm HTX family is rated for line up to 14 mm (9\/16\"), Lewmar’s fiddle-specific guidance indicates a maximum of approximately \u003cstrong\u003e12 mm (1\/2\")\u003c\/strong\u003e for this configuration. If you’re running 14 mm line, confirm the exact rope clearance for this fiddle variant before ordering.\u003c\/p\u003e\u003ch3\u003eRelated Products\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/lewmar-72mm-htx-fiddle-block-black-29197231\"\u003eLewmar 72mm HTX Fiddle Block – Black (without Becket)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/lewmar-72mm-htx-block-single-black-9-16-14mm-line\"\u003eLewmar 72mm HTX Single Block – Black\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/lewmar-72mm-htx-block-double-black-9-16-14mm-line\"\u003eLewmar 72mm HTX Double Block – Black\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/lewmar-72mm-htx-single-toggle-head-block-black-29197221\"\u003eLewmar 72mm HTX Single Toggle Head Block – Black\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/lewmar-72mm-synchro-fiddle-block-becket-cam-black-29927239bk\"\u003eLewmar 72mm Synchro Fiddle Block with Becket \u0026amp; Cam – Black\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eBest use case:\u003c\/strong\u003e This block is the right choice when you need a high-load fiddle block \u003cem\u003eand\u003c\/em\u003e a built-in termination point for the standing end of your purchase system — the becket eliminates the need for a separate attachment shackle or bail at the base of the tackle, which keeps the system more compact and reduces the number of potential failure points. It’s particularly well suited to vang and backstay purchase systems on performance cruisers and racers where space is tight and loads are high.\u003c\/p\u003e\u003cp\u003eThe key distinction from the \u003ca href=\"\/products\/lewmar-72mm-htx-fiddle-block-black-29197231\"\u003estandard 72mm HTX Fiddle\u003c\/a\u003e is simply the becket — if your purchase system doesn’t need a standing-end termination at the block, the version without becket is the simpler choice. And as with all HTX fiddle variants, confirm your rope diameter against the 12 mm fiddle-specific limit before ordering if you’re running larger line.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51250734858276,"sku":"239-29197234","price":714.45,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/9932d586-e455-40dc-be43-133c01246727.png?v=1786645612","url":"https:\/\/marisolmarine.com\/products\/lewmar-72mm-htx-fiddle-block-with-becket-black-29197234","provider":"Marisol Marine Company","version":"1.0","type":"link"}