Concealed Drawer Runners, Single Extension, Load Capacity 25 kg, Häfele Matrix R

Product Details

Concealed Drawer Runners, Single Extension, Load Capacity 25 kg, Häfele Matrix R (Product Part No: 433.03.042) is a premium concealed drawer runner designed for smooth, reliable everyday use in both living and commercial furniture. Built for drawer systems with a single extension movement, it delivers comfortable, controlled motion thanks to its integrated soft and self-closing mechanism—so drawers glide closed quietly and securely every time.

Perfectly matched to a drawer length of 300 mm, this runner provides an extension length of 209 mm, giving your users easy access to stored contents without compromising on stability. With a 25.00 kg load-bearing capacity, the mechanism is strong enough for practical kitchen, office, or retail storage applications.

Engineered for smooth alignment, the MX UM A25 includes an adjustment facility with height adjustment +3 mm, helping you fine-tune installation for a clean, professional finish. Made from steel, it’s built to withstand regular use and maintain dependable performance over time.

Designed for a precise fit, installation follows: Max. drawer width SB = internal cabinet width - 42 mm + 2 x drawer. You’ll also enjoy peace of mind with the Hafele Lifetime Guarantee (25 years).

Supplied with: 1x pair of runners and 1x coupling for single extension. Order reference notes: Order Varianta 5 mm and Hospa 3.5 mm countersunk screws separately.

If you’re upgrading drawer hardware and want quiet closing, lasting durability, and a clean concealed look, choose the Concealed Drawer Runners, Single Extension, Load Capacity 25 kg, Häfele Matrix R and enjoy a smoother drawer experience from day one.

Order Varianta 5 mm and Hospa 3.5 mm countersunk screws separately

Supplied with:
1x pair of runners
1x coupling for single extension