{"product_id":"tackform-11in-duralock-20-series-carbon-fiber-arm-durable","title":"Tackform 11in DuraLock 20 Series Carbon Fiber Arm - Durable","description":"\u003cp\u003eIn this review the Tackform 11in DuraLock 20 Series carbon fiber arm earns its place for users who need a rugged, repeatable mounting solution for phones, tablets, GPS units, and accessory gear. The biggest reason to buy is reliability: Tackform engineers an internal support system that ties the two dovetail\/socket ends together so the sockets do not simply pull out over time, which is a common weak point on lesser tube arms. For anyone running a fleet, motorcycle, SXS, truck, or point-of-sale setup where failure is not an option, this arm delivers solid long-term performance.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Works with Bulletpoint, 67 Designs, iBOLT and other systems using a 20mm ball and socket, so it fits many existing mounts without adapters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced construction:\u003c\/strong\u003e An internal support system connects the dovetail\/socket ends to prevent the common separation failure found on glued socket arms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Carbon fiber construction with engineered load capacities offers a safety factor beyond typical aftermarket arms for repeated daily use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional anti-theft:\u003c\/strong\u003e Convertible couplers allow the socket to be loosened for repositioning while preventing the ball from coming free, useful for unattended vehicles and point-of-sale displays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength and reach:\u003c\/strong\u003e Overall length is 11in with a 10.16in center-to-center measurement, making positioning predictable for dash, cockpit, or console installs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom accents available:\u003c\/strong\u003e Optional CNC machined accent kits and knobs let users match vehicle color schemes or add subtle styling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis arm is ideal for installers, fleet operators, and riders who need a dependable mounting arm that will not fail under repeated vibration and use; the internal reinforcement and tested load capacities make it suited to heavier device setups like tablet mounts and larger GPS units. It also suits anyone who already owns 20mm ball accessories from the listed manufacturers and wants an upgrade that reduces the risk of sudden failure.\u003c\/p\u003e\n\u003cp\u003eUsers who should look elsewhere include those on a very tight budget who need a basic temporary mount or buyers who require an integrated mounting head (this product is the arm only). Also consider alternate lengths if a shorter or longer center-to-center reach is required for a specific installation.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExceptional build quality with an internal support system that prevents socket separation.\u003c\/li\u003e\n\u003cli\u003eBroad compatibility with 20mm ball systems from popular manufacturers for easy swapping.\u003c\/li\u003e\n\u003cli\u003eOptional anti-theft and accent kits add practical security and style without changing function.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSold as the arm only, so users must already have or buy compatible ball heads and bases separately.\u003c\/li\u003e\n\u003cli\u003eOnly a single length option here, so installers needing a different reach must choose another model.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003e11in 20mm ball and socket arm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eDuraLock 20 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eCarbon fiber with internal support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSockets\u003c\/td\u003e\n\u003ctd\u003eDual 20mm ball sockets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength overall\u003c\/td\u003e\n\u003ctd\u003e11in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCenter to center\u003c\/td\u003e\n\u003ctd\u003e10.16in (258mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Tackform 11in DuraLock 20 Series arm is a well-engineered choice for anyone who needs a dependable, long-lasting 20mm ball and socket solution. Its reinforced design and tested load capacity make it good value for fleet operators, riders, and installers who prefer to avoid repeat replacements and want predictable positioning for heavier devices.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this arm compatible with other 20mm systems?\u003c\/strong\u003e\u003cbr\u003eYes, it is compatible with Bulletpoint, 67 Designs, iBOLT and other manufacturers that use a 20mm ball and socket.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the arm include anti-theft knobs?\u003c\/strong\u003e\u003cbr\u003eThe couplers allow an optional anti-theft configuration; anti-theft knobs are an available option depending on the purchased configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the center-to-center length?\u003c\/strong\u003e\u003cbr\u003eThe ball\/socket center-to-center length is 10.16in (258mm) with an overall length of 11in.\u003c\/p\u003e","brand":"Tackform","offers":[{"title":"Default Title","offer_id":48641435107547,"sku":"B0CQKQ9FLJ","price":33.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61AoLF7ZwrL._AC_SL1500.jpg?v=1778539327","url":"https:\/\/gearmusthave.com\/products\/tackform-11in-duralock-20-series-carbon-fiber-arm-durable","provider":"GearMustHave","version":"1.0","type":"link"}