2-Ball Bearing Butt Hinges

4.5" x 4.5" x 3.4 mm / 4.5" x 4" x 3.4 mm
- Detail -

FULL MORTISE BALL BEARING HINGE

5-knuckle with 2-ball bearing for standard weight doors receiving average frequency service.


Model : 
F2B450 / F2B450-4




Specifications
 

Dimensions

F2B450:4.5"x 4.5"x 3.4mm 

F2B450-4:4.5" x 4"x 3.4mm

 

Material

Stainless steel with satin finish

Certification

ANSI/BHMA A156.1, Grade 2