4 Pack Metal Sliding Door Bearing Retainer Guide Set With Screws, Easy To Install And Flush With Floor, Copper Positioning 12 Mm Shaft Diameter, 5 Mm Hole, 28 Mm Spacing, 45 Mm Overall Size

Copper sliding door bearing retainer guides for floor mount
✔️ 12 mm shaft, 5 mm hole, 28 mm spacing; 45x15x16 mm

These metal sliding door bearing retainer guides in copper finish sit flush on the floor and are used to guide doors smoothly in furniture hardware, glass sliding doors, and aluminum frames.

✅ Material: metal; Model: 12 mm copper positioning; Color: silver and yellow
✅ Shaft diameter: 12 mm (0.47 in); Hole diameter: 5 mm (0.19 in); Hole distance: 28 mm (1.1 in)
✅ Overall size: 45 mm x 15 mm x 16 mm (1.77 in x 0.59 in x 0.63 in)
✅ Pack size: 4 pieces with screws
✅ Application: furniture hardware, mobile doors, glass sliding doors, aluminum doors

💡 What is a handy use case for sliding door bearing retainers in home projects?

They help keep doors aligned and glide quietly in cabinets, glass doors, and aluminum frames.

- Handy for floor flush mount in furniture hardware - Improves door stability and reduces rattling - Works with copper positioning guides for durable operation