19mm rollers are bathroom ,free sample can be provide for test .
19mm rollers are bathroom ,free sample can be provide for test .
Shower Door Rollers Specification :
Material : inside bearing with steel +zinc plating
Outer coated material: POM
Dimension :
Inner hole size : UNC8-32 thread
outer diameter :19.54mm
total height:9.58mm
With stainless steel screw:8-32 x .375( (9.525) pan Phillips machine screw
We can install the roller with screw for you ,and free sample can be provide before order .