Partial Extension Cabinet Hinge with Soft Closing And Clip Mounting (Fits 16mm/19mm Boards)

These concealed undermount drawer slides feature a two-section partial extension design with an integrated soft-close mechanism, engineered for furniture projects using 16mm or 19mm thick drawer sides. Manufactured by Eastmax under model TY201, the slides install beneath the drawer box to create a clean, hardware-free exterior appearance. The clip-on mounting system allows tool-free drawer removal and front panel adjustment, supporting streamlined assembly for cabinet and furniture production lines.

	Construction and Material Specifications of Undermount Drawer Runners Built from galvanized cold-rolled steel, these partial extension drawer slides resist corrosion and maintain dimensional stability across repeated use. The two-section rail structure consists of a fixed cabinet member and a moving drawer member, both formed with precision-punched mounting holes for consistent alignment. The galvanized finish provides a uniform silver appearance and protects against rust in standard indoor environments, making the slides suitable for kitchen, bedroom, and office furniture applications. Each set includes left and right slides paired with matching plastic locking clips, designed for symmetrical installation at the drawer bottom.
Soft-Close Mechanism for Concealed Drawer Slides The integrated hydraulic soft-close system engages during the final segment of closing travel, slowing drawer momentum and bringing the drawer to a silent, controlled stop. This feature reduces impact noise and prevents drawer contents from shifting during closure, which supports improved user experience in residential and commercial furniture settings. The rated load capacity reaches 25kg per pair, covering the weight range of most standard drawer boxes used in cabinetry and storage furniture.
	The TY201 series covers eight nominal lengths from 250mm to 600mm, accommodating drawers of varying depths across furniture designs. The slides are compatible with both 16mm and 19mm thick drawer side panels, providing flexibility for mixed material specifications in production. Drilling hole patterns are pre-positioned on the slide body to match standard drawer bottom mounting layouts.

Size Range and Compatibility for 16mm 19mm Board Drawer Hardware

Clip-On Installation and Industrial Applications

Installation takes place at the underside of the drawer box, with slides secured to the cabinet side using the pre-drilled mounting holes. The clip-on locking mechanism attaches the drawer front to the slide body without additional tools, enabling rapid assembly and disassembly during production, installation, and maintenance. This tool-free clip design reduces assembly time per unit, which benefits volume furniture manufacturing and hotel renovation projects. Typical applications include kitchen cabinet drawers, bathroom vanity storage, wardrobe compartments, office desk pedestals, and retail display cabinets.

FAQ About Partial Extension Undermount Slides

What is the difference between partial extension and full extension drawer slides?

Partial extension slides, such as the TY201 two-section model, expose approximately three-quarters of the drawer depth when fully opened. Full extension slides use a three-section structure to pull the entire drawer outside the cabinet. Partial extension designs suit standard storage drawers where full access is not required and cost efficiency is a consideration.

Can these undermount slides be used with both 16mm and 19mm drawer sides?

Yes, the TY201 series is engineered for compatibility with both 16mm and 19mm thick drawer side panels. The included mounting clips accommodate both board thicknesses without additional adapters, allowing furniture makers to standardize slide inventory across multiple product lines.

How is the drawer front adjusted after installation?

The clip-on mounting brackets support vertical adjustment of the drawer front. Users can release the locking tab, reposition the front panel up or down to achieve uniform gaps, and re-engage the clip to secure the setting. This adjustment feature helps installers achieve consistent cabinet alignment on site.

Are these slides sold as individual pieces or as pairs?

Each set contains one left and one right slide, plus the corresponding pair of locking clips, enough for one drawer. For commercial procurement, the slides are typically ordered in bulk quantities matched to production volume, with all items of the same model sharing identical dimensions and mounting patterns.