Dorex Pro 179 Series

Ball Bearing Template Butt Hinge

• Non handed.
• High quality steel base material.
• High grade plated finishes.
• Non-rising removable pins.
• Non-removable pin (NRP) available.
• Standard flat top and knock-out bottom tips.
• 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.

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.

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.