Top Roller Fixture Bracket - 1 Pack

Includes one fixture and four 1/4-20 x 1-7/8 inch pancake head carriage bolts with nuts. 
Heavy duty galvanized steel fixture with adjustable roller plate.
Accepts a standard 7/16 inch diameter stem roller. Used to hold top roller against header for sealing top of door in opening.
Works with wood, metal, and fiberglass doors.