Flush top and bottom tips for Concealed Bearing model.
Standard template hole pattern.
Quality wood screws and undercut machine screws included.
For moderate to high traffic applications.
Dorex Pro B73 Series
Half Surface Template Butt Hinges
Handed.
High quality steel base material.
Standard non-rising non-removable pin (NRP).
Standard flat top and knock-out bottom tips.
One leaf mortised in door jamb, the other thru-bolted to surface of door.
Standar template hole pattern on mortised leaf.
Quality wood screws/thru bots and grommets and undercut machine screws included.
For moderate to high door applications.
Dorex Pro B77 Series
Half Mortise Template Butt Hinges
Handed.
High quality steel base material.
Standard non-rising non-removable pine (NRP).
Standard flat top and knock-out bottom tips.
One leaf mortised in door edge, the other secured to surface of door jamb.
Standard template hole pattern on mortised leaf.
Quality wood screws and undercut machine screws included.
For moderate to high door applications.
Spring Hinges
Bommer 3020 Series
Double Acting Spring Hinges
Permits door to open in either direction and automatically return to closed position.
Non handed.
Quality steel material.
Adjustable spring tension.
Jamb leaf surface applied to jamb, no hanging strap required.
Non-template (except model 3029 template).
Not to be used on doors with hinge edge beveled (except model 3024).
Model 3023
3" through 4" half surface.
Door flange surface applied to face of door.
All wood screws included.
Model 3024
4" through 8" clamp flange.
Box clamp flange attached to door using thru bolts and nuts.
Non-adjustable clamp flange.
All thru bolts and machine screws included.
Model 3029
3" through 8" mortise.
Door flange mortised or surface applied to edge of door.
All wood screws included.
Model 3029 (Template)
5" x 3 1/2", 6" x 4 1/2", 8" x 4 1/2" template mortise.
Door flange mortised to edge of door.
Template door leaf.
Will fit standard template mortise hinge cutouts in hollow metal doors.
All machine and half wood screws included.
Dorex Pro 3310 Series
Single Acting Spring Hinges
Non handed.
High quality steel base material.
High grade plated finishes.
Nylon bearings provide silent action.
Adjustable spring tension.
Standard template hole pattern.
Spring tensioner included.
Quality wood and undercut machine screws (if necessary) included.
cUL and UL listed for fire door applications.
For moderate to high traffic wood or hollow metal door applications.
Bommer 4300 Series
Single Acting, Full Mortise Spring Hinges
Non handed.
Quality steel material.
Easily adjustable spring tension.
Self lubricating bearings.
Pivot point aligns with commercial butt hinges.
Ansi templated screw hole pattern.
cUL and UL listed for fire door applications.
Use to convert doors to self-closing in existing building.
Minimizes cost of installing a door closing device on industrial, commercial, institutional and residential applications.
For use in hotels, motels, apartments, dormitories, residences, etc., where doors are required to be self-closing (always verify local fire code requirements).
Model 4310
Square corners.
Model 4311
1/4" radius corners.
Model 4312
5/8" radius corners.
Model 4361
5/8" radius/square corners.
Continuous Hinges
Pemko
Continuous Geared Aluminum Hinges
Non handed.
Designed to distribute loads uniformly.
Identical operation in each leaf designed to reduce door opening effort.
Each geared leaf rotates evenly from top to bottom riding on Delrin-Teflon bearings.
UL fire labeled certification for 3 hour fire classification (hollow metal doors), 90 mins (wood doors).
Made from extruded tempered aluminum.
Three inter locking extrusions in pinless assembly, installed to full height of door frame.
Retains the smooth, clean lines of the door and frame, while easily supporting heavy vertical loads.
Full Mortise
Designed mainly for new door applications, and are applied so as to conceal both leaves.
The mortise hinge will cover the existing butt hinge preps.
Full Surface
Designed mainly for retrofit work, and are applied to the exposed surface of the door and frame.
Full Surface Center Pivot
Easily replace butt hinges since no door or frame adjustments are necessary.
More versatile with restricted frame faces.
Half Surface
Designed mainly for retrofit work, and are applied to the exposed surface of the door and the frame rabbet.
