National Hardware N830-292 Wide Angle UL Fire Rated Door Viewer, Oil Rubbed Bronze Reciprocating Blade Sets Patented ratchet design keeps the

Patented ratchet design keeps the tip rotating in the same direction

Normally used as a means of disconnecting power to a mobile home panel

Color : Light Gray

(56L) compressed

National Hardware N830-292 Wide Angle UL Fire Rated Door Viewer, Oil Rubbed Bronze Reciprocating Blade Sets Patented ratchet design keeps theHighlights: Series: MPB1462 Finish: Oil Rubbed Bronze Material: Zinc Die Cast Used to allow a user to identify visitors from the security of a locked door UL listed glass lens Offers 180 degrees lens angle for wide viewing Requires a 11 16" hole and can be uses in doors that measure 1 3 8" to 2 1 16" thickness Exterior trim width is 1 3 16" Interior trim width is 15 16"