Hitess 6 Pairs 21-inch Undermount Soft-Close Drawer Slides | Full Extension, 70 lb

Upgrade your cabinetry with Hitess undermount slides

Hitess delivers a durable, smooth-glide solution for upgrading drawers. These undermount rails are designed for 21-inch installations, with a pull-out length of 519 mm and a robust 70 lb per-pair capacity. They fit drawer side panels around 5/8" thick, making them suitable for a wide range of home renovations and daily use. Expect a clean, concealed profile that blends with modern cabinetry while delivering dependable performance over time.

What’s in the box

• 6 pairs of undermount slides for six drawers
• 12 adjusting locking devices
• Rear mounting brackets
• All screws and detailed installation instructions
• High-grade cold-rolled steel with a zinc plated finish for rust resistance

Key benefits in real use

• Soft-closing design reduces drawer slams for a quieter home environment
• Full-extension rails reveal the entire drawer contents for easy access
• Solid steel balls enable a smooth, steady glide during opening and closing
• 3D adjustable locking devices allow precise alignment with the cabinet face
• Rear mounting brackets provide secure, concealed installation and durable support

Practical notes for installation and everyday use

In kitchens, vanities, or workshops, the glide quality can make a noticeable difference in daily tasks. The zinc finish helps resist wear from frequent use, while the 70 lb per-pair rating supports heavier items without sagging. The 21-inch length and 5/8" panel compatibility cover a wide range of cabinet designs, enabling easier reach and better organization.

Quality, service, and setup tips

Includes screws and clear instructions to simplify mounting. If you encounter an issue, contact Hitess support for a prompt, practical solution. For best results, verify drawer depth, side panel thickness, and ensure 3D locking devices are aligned before final tightening.