DTC 21-Inch Undermount Drawer Slides for 5/8 Inch Thick Boxes — Full Extension, Silent Soft-Close

Effortless, quiet drawer action for modern spaces

Upgrade your cabinetry with the DTC 21-Inch Undermount Drawer Slides. The full extension design lets you reach the entire drawer depth in one smooth motion, while nylon rollers deliver a quiet, effortless glide. A soft close piston slows the drawer to a controlled stop, helping protect delicate contents and reduce drawer slams even when the load is heavy. The combination of precise engineering and refined finish adds a touch of polish to kitchens, bathrooms, and home offices without demanding routine maintenance.

These slides are built to last in busy environments. Constructed from anti corrosion steel with a rust resistant coating, they resist the effects of humidity, steam, and frequent use. The result is dependable performance over time, with a clean look that blends into most cabinets and drawers. If you value organization and ease of use, these undermount slides offer a reliable, low profile solution that stays out of sight while delivering consistent motion.

What makes them a good fit

• Full extension reveals the full drawer depth for easy access
• Soft close provides a quiet, controlled stop
• Anti corrosion steel with rust resistant coating for longevity
• Broad compatibility with most major drawer and cabinet styles
• High load capacity of 77 lbs (35 kg) for heavier contents

Easy installation and practical setup

• Easy installation with a couple of careful measurements
• Rear mounting brackets and locking devices are sold separately
• Suitable for kitchen and bathroom drawers, office desks, and other storage units

Specifications at a glance include a 21 inch (533.5 mm) length, full extension, and a zinc plated finish. Movement adjustment ranges from 0 to plus or minus 1/8 inch (0 to 3 mm), designed for 5/8 inch (16 mm) thick drawer boxes. This combination aims to deliver reliable performance across typical residential applications without requiring specialized tools.