Door Hardware

The BB82 half Mortise 4-1/2” Door Hinge is a specialty hinge. The hinge fastens to the standard mortise slot on the door and the other leaf mounts on the face of the door frame. These are five knuckle, two bearing with square edges. They are constructed of 10 gauge (.134”) steel that is then plated to the desired finish. We ship in boxes of 3 hinges with the wood and machine screw.

The BB83 Full Surface 4-1/2” Door Hinge is a specialty hinge.  The hinge fastens to the face of the door and the face or the door frame.  These are five knuckle, two bearing with square edges.  They are constructed of 10 gauge (.134”) steel that is then plated to the desired finish.  We ship in boxes of 3 hinges with the wood and machine screw.

The BB84 Half Surface 4-1/2” Door Hinge is a specialty hinge.  The hinge leaf will mount on the door frame in the standard mortise position and the other leaf mounts on the door face.  These are five knuckle, two bearing with square edges.  They are constructed of 10 gauge (.134”) steel that is then plated to the desired finish.  We ship in boxes of 3 hinges with the wood and machine screw.

The Full Mortise Heavy Duty Hinges are standard butt hinge.  They are designed for heavy weight doors with a high frequency of usage.  These are ideal for exterior doors in schools, hospitals and other commercial venues.  The hinge offers four bearings, one between each leaf of the knuckle.  They are constructed of 7 gauge (.180”) steel that is then plated or paint primed.  We sell them in boxes of 3 hinges, and they ship with machine and wood screws.

Shown in brushed chrome

The Full Mortise Medium Duty Hinge are a standard butt hinge.  They are designed for medium weight doors with a high frequency of usage, but usually interior doors with a door closer.  The hinge offers two bearings, to provide easy rotation.  They are constructed of 10 gauge (.134”) steel that is then plated or paint primed.  We sell them in boxes of 3 hinges, and they ship with machine and wood screws.

Shown in brushed chrome

The Full Mortise Regular Weight Hinge are for lighter weight interior doors without a door closer.  They are constructed of 10 gauge (.134”) steel that is then plated or paint primed.  We sell them in boxes of 3 hinges, and they ship with machine and wood screws.

Shown in brushed brass

The Full Mortise Spring Hinge is found in many hotels and motels across the United States.  They are an inexpensive way to meet Fire Codes.   An internal adjustable spring in the hinge closes the door when they are opened.  So instead of using a door closer, you can use these spring hinges.  One draw back is you can not slow the door down and they will slam shut.  We do not recommend these self closing hinges if your door swings more than 110 degrees, chances are the spring will break.  They are constructed of 10 gauge (.134”) steel that is then plated or paint primed.   We ship them in boxes of 3 hinges, and they ship with machine and wood screws.

Shown in brushed brass

2-1/4" knob pinned to a straight spindle. The inside kob is attached
with two case hardened set screws. 3/8-20 tread on knob and spindle.

Standard duty brass 2-1/4" knob is pinned to swivel spindle for 1-3/4" door.
Outside spindle is 3/8" solid center and inside spindle is 9/32". Inside knob
threaded 3/8-20 with two case hardened set screws.

Heavy duty knob set. Replaces the Corbin #1419 with #32 spindle.
Outside knob is pinned to spindle and inside knob is held by
two 5/16" case hardened set screws. Spindle is on 3/8" diameter
center on outside half and inside spindle is threaded 3/8-20

Standard duty 2-1/4" knob is factory pinned to swivel spindle
to 1-3/4" door. Spindle has two 3/8" centers. Inside knob has
two case hardened set screws and spindle is threaded 3/8-18

3-1/2" straight spindle thread is 18 tpi. 2-1/4" knob

2-1/4" knob pinned to a straight spindle. The inside kob is attached
with two case hardened set screws. 3/8-18 tread on knob and spindle.

The reinforcing pivot hinge is a good way to solve door sag issues. And also be a preventative solutions for future isses with extra heavy or wide doors. The hinges comes in two sizes 4 or 4.5 inches, and two finishes, prime coat and satin chrome. The hinge uses a heavy duty ball-bearing to add extra life.  The base metal is steel.

Application
includes 180 top pivot
Interior Doors
Weight to 300 lbs.*
Door Width up to 3'6"(1067mm)
Handed

Handing diagram

Application
Interior Doors
Weight to 250 lbs.*
Door Width up to 3'6"(1067mm)
Includes 180 Top Pivot
Handed

Handing diagram

3-1/2" straight spindle thread is 16 tpi. 2-1/4" knob

• Not load-bearing
• Available 3/4"(19mm) offset only
• Non-ferrous base material
• Used with 117, 117-1/4, 195, UNI closers,
127 closer
• Maintains door alignment
• Furnished with wood and machine screws

Handing diagram

Exterior or Interior Doors
Weight to 600 lbs.*
Exterior Door Width up to 3'0"(914mm)
Interior Door Width up to 3'6"(1067mm)
Includes 180 Top Pivot
Handed

Handing diagram

Interior Doors
Weight to 200 lbs.
Door Sizes up to 3'6"x 8'6"
Includes 320 top pivot
Non-handed

Interior Doors
Weight to 250 lbs.
Door Sizes up to 3'6"x 8'6"
Includes 320 top pivot
Non-handed

• Standard top pivot for most offset pivot
sets and floor closers
• Oil-impregnated sintered bronze bearing
• Non-ferrous base metal
• 3/4"(19mm) offset (measured from
centerline of pivot to face of door)
• Furnished with wood and machine screws

Non Handed

Exterior or Interior Doors
Weight to 450 lbs.*
Door Width up to 4'0"(1219mm)
Includes 180 top pivot
Handed

Exterior or Interior Doors
Weight to 500 lbs.
Door Sizes up to 3'8"x 8'6"
Includes 340 top pivot
Non-handed

• Standard top pivot for heavy-duty offset
pivot sets
• Heavy-duty needle bearings are standard
• Non-ferrous base metal
• 3/4"(19mm) offset (measured from
centerline of pivot to face of door)
• Furnished with wood and machine screws

Handing diagram

• Not load-bearing
• Maintains door alignment
• Non-ferrous base metal
• 3/4"(19mm) offset
• Furnished with wood and machine screws