Hager - BB1279 - Full Mortise - Ball Bearing - Standard Weight - Optional Size - Optional Finish - Optional Pin Function

Since Hager’s inception in 1849 their Hager brand commercial hinges have always been made right here in America. And it’s not just hinges. The bulk of Hager’s traditional door hardware lines are American-made.More Details Below:Specs Certifications ANSI A8112 Electric Modifications EMN (Electric Monitor Only), ETW (Electric Through-Wire Only), ETM (Electric Through-Wire with Monitoring), Quick Connect Features Two ball bearings. Non-rising removable pin with button tip and plug. Fire Rating Complies with NFPA80 requirements for use on fire rated door assemblies Knuckles 5 Material Steel with Steel Pin Notes Available with reversible hole pattern. Options Sizes (below) NRP (Non-removable pin) Stamped with UL logo when ordered for export Hinge Size (inches) Hinge Size (mm) Gauge of Metal Hole Count Screw Size (Machine) Screw Size (Wood) 4 x 4 102 x 102 0.129 8 1/2 x 12-24 1 1/4 x 12 4 1/2 x 4 114 x 102 0.134 8 1/2 x 12-24 1 1/4 x 12 4 1/2 x 4 1/2 114 x 114 0.1