8pcs 23mm Roller Wheel for Sliding Shower Door, Adjustable Rollers, Shower Door Wheel for Bathroom

8 shower door rollers (4 upper and 4 lower)

Spring mechanism - also compatible with curved doors.

Designed with screws and a plastic cover.

Composition: plastic, nylon, and stainless steel.

Roller width: 6 mm.

Minimum glass center hole size: 11 mm.

Maximum glass thickness: 6 mm.

These individual rollers are suitable for shower doors and are centered 18 mm from the edge of the glass.