TA3750 - 4.5" x 4.5" Heavy Weight Concealed Bearing Hinge Electric Strikes Bi-fold applications

Bi-fold applications

Dead bolt is operated by turn inside

39-5⁄32" x 28-1⁄4" x 3⁄8"

Cross Reference: Cendrex AHD

TA3750 - 4.5" x 4.5" Heavy Weight Concealed Bearing Hinge Electric Strikes Bi-fold applicationsMcKinney TA3750 4 1 2 x 4 1 2 Full Mortise Heavy Weight 2 Knuckle Hinge, Concealed Bearing, Square Corner The TA3750 (steel) are our heavyweight two knuckle hinges, recommended for use on high frequency and or heavy wood or metal doors in schools, hospitals or other public buildings where heavy traffic is experienced. Features Commonly used for flush door frame wall application Heavy weight for use on all extra heavy and or high frequency doors Two