2 Pieces PVC Drawer Hanging File Rails Black Cabinet Rails for Hanging 1/2 Drawer Sides Letter Size File Storage Folder Organizer (for 1/2 Inch-wide, 24 Inch)

Works great with my 1950s desk after a couple of modifications. The wood rail of the drawers are a bit narrower than 1/2 inch, so I used foam sticker sheets along the inner edges to fill in the gap. My husband nail gunned, 2 nails in the front and 2 in the back, to help avoid any shifting. Glad that these are extra long and made of sturdy plastic. They were shipped in a long box, unbent. Happy with my purchase.

These fit great with alittle resizing for the length. We would buy again.

Sturdy, fit perfectly 1/2 inch drawer, works fine with hanging files. Recommend

These rails didn't work for my desk drawers. They would work really well for someone who has drawers that have a shorter length ( front to back). I returned them only because they didn't fit. I recommend them to someone who has 15" to 16" drawers length. I didn't measure before I purchased them.

They fit perfectly in a file drawer where I lost the bars that came with the cabinet.Excellent product.

The part that measures only 0.8 inches high was way too short. My files won't sit on the rails properly

They don’t fit snug enough on the drawers and are flimsy on the drawer edges. They move when loading the initial hanging folders. I imagine the tops will eventually twist when adding more files.

Very nice