{"product_id":"heavy-duty-drawer-slides-full-extension-with-lock-40-in","title":"Heavy Duty Drawer Slides Full Extension with Lock - 40 in","description":"\u003cp\u003eIn this review of the Heavy Duty Drawer Slides Full Extension with Lock, the bottom line is clear: these slides are for anyone who needs a sturdy, long-reaching solution for heavy drawers up to 80 lb. The 3-fold, full-extension design on the 40 in pair lets a drawer pull out completely for full access, and the built-in hold-still lock and detachable third track make installation and maintenance practical for workshop, RV, or cabinet use. The review focuses on real-world performance, durability, and the installation notes that matter.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull extension:\u003c\/strong\u003e The 3-fold design provides complete drawer access, allowing items at the back to be reached without removing the drawer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh load capacity:\u003c\/strong\u003e Constructed from 1.5mm high-tension cold-rolled steel, the slides are rated to support up to 80 lb for heavy use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth, quiet action:\u003c\/strong\u003e Dual industrial ball bearings and a rubber crash pad reduce noise and ensure smooth travel even under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHold-still lock and detachable rail:\u003c\/strong\u003e The black lock handle holds the slide at full extension or fully closed and allows the narrow third track to detach for easy installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-rust finish:\u003c\/strong\u003e A galvanized blue sealing surface provides better oxidation resistance and extends service life in damp or heavy-use environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong travel on 40 in length:\u003c\/strong\u003e When fully extended the 40 in set reaches roughly 80 in, suitable for deep cabinets, RVs, and industrial drawers.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis product is best for woodworkers, cabinet installers, RV and truck owners, and anyone who needs durable metal slides for large, heavy drawers where full access is required. The high load rating and industrial bearings suit frequent use and heavy storage of tools, parts, or supplies.\u003c\/p\u003e\u003cp\u003eThose who should look elsewhere include buyers who need short slides under 40 in, people who require mounting screws or detailed printed instructions in the box, or projects where tool-free adjustable mounting is required. Screws are not included, so expect to supply M4 fasteners matched to your cabinet material.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRobust construction and 80 lb capacity deliver reliable strength for heavy drawers.\u003c\/li\u003e\n\u003cli\u003eFull 3-fold extension gives complete access to drawer contents.\u003c\/li\u003e\n\u003cli\u003eSmooth, quiet operation from dual ball bearings and a rubber crash pad.\u003c\/li\u003e\n\u003cli\u003eLocking handle and detachable rail simplify installation and secure the drawer.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNo mounting screws or printed instructions included, which adds a step for installers.\u003c\/li\u003e\n\u003cli\u003eRequires careful alignment and a 0.5 in side clearance per side, so measuring and precise fitting are necessary.\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\u003eType\u003c\/td\u003e\n\u003ctd\u003eSide mount ball bearing slides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e40 in (pair)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull extension\u003c\/td\u003e\n\u003ctd\u003e3-fold full extension (extends to approx 80 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum load\u003c\/td\u003e\n\u003ctd\u003e80 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e1.5mm high-tension cold-rolled steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003e1 pair with lock (mounting screws not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThese 40 in heavy duty drawer slides are a practical, value-minded choice for heavy, deep drawers where full access and load capacity matter. They combine strong steel construction, smooth ball-bearing action, and a useful hold-still lock; installers should plan to supply M4 mounting screws and allow for side clearance. For workshop cabinets, RVs, or industrial drawers they offer dependable performance and long service life.\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; use appropriate M4 screws for your cabinet and drawer material.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat drawer width clearance is required?\u003c\/strong\u003e\u003cbr\u003eAllow 0.5 in clearance on each side (total 1 in) between inside cabinet width and outside drawer width for correct fit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the drawer be locked in place?\u003c\/strong\u003e\u003cbr\u003eYes. A black hold-still lock holds the slide at full extension or fully closed and can be released by pressing the handle.\u003c\/p\u003e","brand":"YENUO","offers":[{"title":"Default Title","offer_id":48234954064091,"sku":"B08PF61HMD","price":79.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61mouMzPZuL._AC_SL1140_beea3223-99c9-4269-a1a3-913c9f3489af.jpg?v=1770728044","url":"https:\/\/gearmusthave.com\/products\/heavy-duty-drawer-slides-full-extension-with-lock-40-in","provider":"GearMustHave","version":"1.0","type":"link"}