All Metal Ball Bearing Keyboard Shelf Slides Runners, Under Desk Drawer Slides, 2 Pieces Steel Telescopic Guide Rail Black, Sturdy, 30kg Load, Detachable, with Screws

All Metal Ball Bearing Keyboard Shelf Slides Runners, Under Desk Drawer Slides, 2 Pieces Steel Telescopic Guide Rail Black, Sturdy, 30kg Load, Detachable, with Screws

• ● Rugged and durable materials: The high-quality ball bearingl drawer guides are made of metal steel with strong bearing capacity. Mainly used for keyboard trays and drawers under the desktop.
• ● 3-Section full extension rails: the fully extended cabinet slide rails can be fully opened or closed to maximize the use of space. Two sizes: 240mm(10Inch)、290mm(12Inch). The extended total length is 480mm(19Inch）、578mm/23Inch.
• ● Heavy-duty metal slide rail, sturdy, durable, surface antirust treatment. The maximum load is 40kg. Easy to install and disassemble. Supplied with mounting screws.
• ● Smooth and flexible sliding: The sturdy ball bearing is lubricated and can run easily and quietly. Long service life, no maintenance. Reduce noise and achieve quiet performance.
• ● Various applications: telescopic slide rail are suitable for homes, offices, studies, student dormitories. Hanging installation, used to pull out the keyboard, drawers, kitchen cabinets, Sliding Shelf Runners