Canberra Ordinary 3-Section Drawer Slides

Canberra Ordinary 3-Section Drawer Slides
Ordinary 3-Section Drawer Slides, also known as standard 3-part drawer slides, are essential hardware components widely used in residential, commercial, and office furniture for drawer extension and retraction. Unlike high-end soft-close or undermount variants, they focus on practicality, basic functionality, and cost-effectiveness, making them a popular choice for everyday drawer systems in cabinets, dressers, file cabinets, and storage units.​
Composed of three interlocking rails—outer rail (fixed to the cabinet side), middle rail (facilitates smooth sliding between outer and inner rails), and inner rail (attached to the drawer side)—these slides enable the drawer to extend partially or fully (depending on the design) while maintaining stable support. Their simple side-mounted installation and straightforward structure make them easy to assemble and maintain, suitable for both professional furniture manufacturers and DIY enthusiasts.​
Core Features​
Basic Sliding Functionality​
Designed for smooth and consistent drawer movement, the slides use ball bearings or roller mechanisms (in economical models) to reduce friction between rails. This ensures effortless opening and closing, even with regular use, though they lack the soft-close damping system found in premium versions.​
Partial or Full Extension Options​
Most ordinary 3-section slides offer full extension (allowing the drawer to pull out completely from the cabinet), while some entry-level models provide partial extension (extending up to 75% of the drawer length). Full extension variants are ideal for accessing items at the back of the drawer, enhancing practicality.​
Side-Mounted Installation​
Installed on the inner sides of the cabinet and the outer sides of the drawer, the slides are visible when the drawer is open. This installation method is simple and requires only basic tools (such as screws and a screwdriver), making it easy to replace or upgrade existing slides.​
Moderate Load-Bearing Capacity​
Constructed from carbon steel or low-grade galvanized steel (with a typical thickness of 0.8mm to 1.2mm), ordinary 3-section slides usually support a load of 20-30kg. This is sufficient for lightweight to medium-weight items like clothing, office supplies, kitchen utensils, and small household goods.​
Cost-Effective & Durable for Daily Use​
With a focus on affordability, these slides are priced lower than soft-close or undermount alternatives. While their service life (typically 30,000-50,000 opening-closing cycles) is shorter than high-end models, they still meet the needs of regular household or office use when maintained properly.