Full Mortise Butt Hinges
Full mortise butt hinges are the most commonly used type of hinge on commercial doors. The hinge sits flush with the surface of the door and frame when installed, leaving a smooth finished appearance. Spring hinges are used for automatic closing of fire doors, when a door closer cannot be used.
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Hager - BB1168 4.5″ x 4.5″ Heavy Weight Ball Bearing Hinge
$22.09Usage: Heavy Duty -
Hager - BB1168 NRP 4.5″ x 4.5″ Heavy Weight Ball Bearing Hinge (Non-Removable Pin)
$24.31Usage: Heavy Duty -
Hager - BB1191 4.5″ x 4.5″ Ball Bearing Hinge
$30.49Usage: Medium Duty -
Hager - BB1191 NRP 4.5″ x 4.5″ US32D Ball Bearing Hinge (Non-Removable Pin)
$32.69Usage: Medium Duty