Product Details:

Shower Door 7/8" Diameter Ball Bearing Single Roller Assembly for Sliding Shower Doors.
Spring activated roller for easy installation.

This sliding shower door roller assembly has a ball bearing nylon roller for easy and smooth door opening.

Fits glass from 1/8" to 1/4" thick. Requires hole 1/2" diameter.

Roller Diameter: 7/8".
Roller Width: 1/4"

Material: Nylon.

Note: Requires hole 1/2" diameter for installation.

One Roller Assembly per package.