PRO B73 SERIES
HALF SURFACE
The Dorex Pro B73 series hinges are half surface ball bearing template hinges. Made from the highest quality materials these hinges are suitable for moderate to high traffic door applications.
- One leaf mortised into door jamb, the other surface mounted on door (half surface)
- Standard weight, 5 knuckles, 2 ball bearings
- Steel base material
- Non-removable pin (NRP)
- Standard flat top and knock-out bottom tips
- Handed
- Standard template hole pattern on mortised leaf conforms to ANSI standard A156.7
- Thru bolts with grommet nuts and machine screws included