(Formerly Stanley) FBB168NRP – 4.5″ x 4.5″ Heavy Weight Ball Bearing Hinge (Non-Removable Pin) Yale 4600LN Series Lever Locks Securely fastens to door frame

Securely fastens to door frame header

The 28 is a single-acting

9 volt standard battery included

Sargent _LC-10XG37 BHW 32D Grade 1 Heavy Duty Classroom Cylindrical Lock

not furnished

(Formerly Stanley) FBB168NRP – 4.5″ x 4.5″ Heavy Weight Ball Bearing Hinge (Non-Removable Pin) Yale 4600LN Series Lever Locks Securely fastens to door frameBest FBB168NRP Five Knuckle Ball Bearing Architectural Hinge, Steel, Full Mortise, Heavy Weight, 4 1 2" x 4 1 2", Square Corner, Non Removable Pin Stanley Hinges have been re branded as Best Hinges. Packaging may change but its still the same quality hinge you have relied on for decades from Stanley. Depending on stock levels and availability these hinges may be shipped with the Stanley or Best packaging. BEST FBB Series hinges are ball bearing hinges