{"product_id":"heavy-duty-drawer-slides-full-extension-side-mount-440-lb-capacity","title":"Heavy Duty Drawer Slides Full Extension Side Mount - 440 lb Capacity","description":"\u003cp\u003eIn this review of the YENUO heavy duty drawer slides, the bottom line is practicality for heavy-duty storage: these full-extension, 3-fold side mount slides are aimed at professionals and serious DIYers who need dependable rails that handle large loads. The reviewer found the slides excel at supporting very heavy drawers and industrial uses while offering smooth ball-bearing action and long service life. Installation requires attention to clearance and parallel alignment, but once fitted the slides prove robust and reliable.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum load capacity:\u003c\/strong\u003e Rated to carry up to 440 lb, these slides are built to support heavy drawers and equipment without sagging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial and strength:\u003c\/strong\u003e Constructed from 2.5 mm Q235 steel plate, the rails are denser and stronger than typical drawer slides for industrial applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion resistance:\u003c\/strong\u003e Electroplated blue zinc finish provides oxidation resistance and contributes to an expected service life of around 30 years.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-fold full extension:\u003c\/strong\u003e The three-section design allows full access to drawer contents by extending fully while maintaining load capacity and stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability testing:\u003c\/strong\u003e Designed and tested for long-term use with opening and closing cycles up to 800,000 under full load in manufacturer testing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation guidance:\u003c\/strong\u003e Clear spacing and alignment notes are provided so installers can achieve smooth parallel operation and proper fit for 24-26 in drawers.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThese slides are best suited for workshops, industrial cabinets, heavy truck drawers, vending machines and RV or utility applications where drawers will carry hundreds of pounds. Woodworkers and cabinet makers building heavy storage drawers will appreciate the extra strength and full extension access.\u003c\/p\u003e\u003cp\u003eHome users with light cabinetry needs or those unwilling to modify cabinet widths for the required 0.75 in clearance per side should look at lighter consumer-grade slides instead; these rails are optimized for heavy-duty installations and require precise alignment and M6 mounting hardware not included.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVery high load rating of 440 lb provides confidence for heavy storage needs.\u003c\/li\u003e\n\u003cli\u003eRobust Q235 steel construction and zinc plating offer long service life and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eFull extension 3-fold design gives complete access to drawer contents while maintaining stability.\u003c\/li\u003e\n\u003cli\u003eBuilt for industrial cycles, with rigorous opening\/closing durability testing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMounting screws are not included and require M6 fasteners chosen for the installation, adding a small extra step.\u003c\/li\u003e\n\u003cli\u003eRequires precise clearance (0.75 in each side) and parallel alignment, which may complicate retrofit installs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYENUO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount type\u003c\/td\u003e\n\u003ctd\u003eSide mount full extension (3-fold)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLengths available\u003c\/td\u003e\n\u003ctd\u003e12 to 60 in (pair lengths listed up to 60 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum load\u003c\/td\u003e\n\u003ctd\u003e440 lb \/ 200 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eQ235 steel plate, 2.5 mm thickness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eElectroplated blue zinc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended drawer width fit\u003c\/td\u003e\n\u003ctd\u003eSuitable for 24-26 in drawers with 0.75 in clearance each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe YENUO heavy duty drawer slides are a strong choice for anyone building or retrofitting heavy-load drawers in industrial, RV, truck or shop environments. They deliver excellent load capacity, long service life and full-extension access, making them good value where strength and durability matter most. Buyers should be prepared to supply M6 fasteners and follow the clearance and alignment notes during installation for best results.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eDo mounting screws come with the slides?\u003c\/strong\u003e\u003cbr\u003eNo, mounting screws are not included; the slides require M6 screws chosen to match the installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat clearance is required for installation?\u003c\/strong\u003e\u003cbr\u003eThe cabinet should allow 0.75 in clearance on each side of the drawer, 1.5 in total between inside cabinet width and outside drawer width.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the third section be removed?\u003c\/strong\u003e\u003cbr\u003eNo, the third section is not removable for safety on these heavy-duty 3-fold slides.\u003c\/p\u003e","brand":"YENUO","offers":[{"title":"Default Title","offer_id":48256474611931,"sku":"B08MCZJHHQ","price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71IkvsN0PwL._AC_SL1500_1d8ba553-df7b-41ed-81ba-f6e8282e015f.jpg?v=1778326415","url":"https:\/\/gearmusthave.com\/products\/heavy-duty-drawer-slides-full-extension-side-mount-440-lb-capacity","provider":"GearMustHave","version":"1.0","type":"link"}