Gorilla Heavy Duty Ultimate Construction Adhesive 9 FL oz Cabinet Knobs “Needed a rustic iron speakeasy

“Needed a rustic iron speakeasy to see through our front door without opening it

Great for all doors including sliding barn doors

Ring size: 3" dia

They were easy to install

Size: 12" L x 2 1/4" W

Gorilla Heavy Duty Ultimate Construction Adhesive 9 FL oz Cabinet Knobs “Needed a rustic iron speakeasyExperience has proven that Gorilla Heavy Duty Ultimate Construction Adhesive will do this job, making the job easy and long lasting. Simply squeeze an adequate dab (about the size of a marble) on the underside of the 1 1 2" clavos, press it in place and hold it for 30 seconds. That's it! Allow it to dry in normal weather conditions (above 50 degrees) for 24 hours.