[MK] Oilless Roller Door Pulley Set of 12

Achieve smooth movement of sliding doors with high-quality oil-less rollers.

- Brand: MK
- Product Name: Oil-less Roller
- Quantity: Set of 12
- Part Type: Ball Bearing
- Application: Sliding Door Rollers

Thank you for looking.

These parts were found while cleaning out my parents' home.
The box is old, but the contents are in good condition.
There are 3 boxes of 4 pieces each, for a total of 12 pieces.

We cannot use them in our home, so please consider them if you need them.