Product Code: 84-011 Roller Croner

This item seems to be the exact dimensions I need for replacement, however, my existing roller corners also have 4 screw holes tapped into the corners to secure the aluminum frame to the coreners. The 84-011 product picture does not show the screw holes, but do you have this model with screw holes?

Thank you.
Manny

Here is a picture of my roller.