Nuk3y 5-1/2" High Knocker w/180 Degree UL Viewer
- Material: Knocker – Zinc Die-cast Viewer - Brass
- Fits 9/16” Hole
- Adjustable from 1-3/16” ~ 1-7/8”
- Glass lens with 180 Degree Field of Vision
- Projection: 1-1/8” from Door Surface
- Overall Size: 2-1/2” x 5-1/2”
- Complete with Screws
- 20 min. UL Fire Rated
