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PHG 4 Inch Commercial Grade Ball Bearing Hinge with Square Corners (3-Pack)

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PHG 4 Inch Commercial Grade Ball Bearing Hinge with Square Corners (3-Pack)
PHG Commercial Grade Ball Bearing Hinge


PHG Commercial Grade Ball Bearing Hinge 4" x 4" Available Finishes

4" Commercial Ball Bearing Hinge with square corners. This hinge is for commercial or heavier residential applications. All steel base material. Features non rising steel pin with button tip and plug. Heavy 0.13 Gauge thickness. Five knuckle design. Also available with 1/4" Radius and 5/8" Radius corners. For doors equipped with automatic closer or high traffic, use ball bearing hinges.

PHG CH401 Commercial Door Hinge Specs
4" x 4"


Gray Primer Polished Brass Satin Brass
Antique Brass Oil Rubbed Bronze Satin Nickel
Satin Nickel Polished Chrome Satin Chrome
*Above images do not represent this product. They are intended to show available finish options only.


Choose Options:

Price (USD)$31.74

Ships Direct From PHG. Please allow 3-4 Days Before Shipment.

Order Help

All About Residential Door Hinges  

There are many types of door hinges available for different applications on residential doors. This guide and the charts at right are intended to help you select the appropriate hinges for your door and is stated as suggestion only.
The best way to replace existing hinges is to buy the same size and quantity of hinges you already have on your door. Below are a few things to consider before buying hinges for a new door or replacing old hinges.

Hinge Material
Door hinges are generally made in three types of material. The most commonly used is steel. Steel Hinges are very strong and inexpensive. They are usually plated with other materials (brass, nickel, bronze), and are available in many finish options. Solid Brass Hinges are also strong but will not rust or corrode as steel will over time. Solid brass hinges have the most beautiful appearance and can outlast steel plated hinges by many years. Stainless Steel Hinges are stronger than steel and are resistant to rusting and are available in a brushed or polished stainless finish.

Hinge Bearing Types

Many door hinges for standard applications are plain bearing hinges, meaning that the hinge knuckles bear on each other. Plain bearing hinges are less expensive and work great for lighter or limited use doors. Hinges do wear out over time especially on high-use doors and heavy or wide doors such as an entry door. An upgrade to the plain bearing hinge is the Ball Bearing Hinge which has small ball bearings between the hinge knuckles to reduce friction. Ball bearing hinges increase the life of the hinge, tend to be quieter, and make the door easier to open.
Door Thickness Hinge Size
1-3/8" 3-1/2" x 3-1/2" Hinges
1-3/4" 4" x 4" Hinges
2" 4-1/2" x 4-1/2" Hinges
2-1/4" to 2-3/4" 5" x 5" Hinges
over 2-3/4" 6" x 6"


Door Height Number of Hinges
Up to 60" 2 Hinges
60" to 80" 3 Hinges
80" to 97" 4 Hinges
97" to 109" 5 Hinges
Over 109" 6 Hinges

Heavy Duty Hinges
Hinges are sometimes catagorized as standard or residential duty hinges and heavy duty hinges. The difference between a standard duty hinge and a heavy duty hinge is the thickness of the plate material the hinge is made of. Heavy duty hinges can be used for doors that are heavier or wider. Ball bearing hinges are an upgrade from heavy duty hinges and are also constructed of thicker material.

Door Hinge Corners
There are three styles of door hinge corners. Square, 1/4" radius corner, and 5/8" radius corner. For a good fit, make sure you get the right hinge corner style for your door. You can use some spare change to determine the radius on your hinges. The 1/4" radius is close to the size of a dime if you hold it up to the corner of the hinge. A 5/8" radius is close to the size of a quarter. On wood doors you can always "square" the corners on your door and jamb with a sharp chisel.
Some hinges are square on one leaf and rounded on the other. This hinge is frequently used for steel or fiberglass doors hung on a wood jamb. These hinges are available in several finishes and they are Handed so you'll want to make sure you order accordingly.

Spring Loaded Door Hinges

Spring Door Hinges are used to create a self closing door. Some areas require a fire door between a garage and living area to be self closing. These hinges are heavy duty steel hinges and are available in many finishes. You can adjust the tension on the spring for door size and weight. Most exterior doors will require two spring hinges to close properly.

Non-removable Hinge Pin (NRP)
Non-removable pins are used on the hinges of outswinging doors to prevent intruders from tapping out the hinge pins and pulling the door off it's hinges. The hinge pin will have a groove in it which is locked in place by a set screw. The set screw is positioned so that it can only be accessed when the door is opened. Any of our Emtek Hinges (except Emtek spring hinges) can be ordered with non-removable pins.
Hinge Accessories
We have many hinge accessories available to create your own custom look including hinge pin ball tips, steeple tips, and hinge pin door stops.


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Customer Reviews

5 Stars
Heavy Duty and Reasonably Priced
I purchased five of these hinges to replace the old brass hinges on my front door. I specifically needed the ball bearing hinge to get an exact replacement, and could not find them at any local store. When I ordered these online, it was partly because they were the most reasonably priced; when they arrived I was very pleased. The quality is good and they fit perfectly; they easily handle the weight of my oversized, solid oak door.
Did you find this helpful?  2 of 2 Found Helpful
Reviewed by:  from Ashland, Oregon. on 6/1/2014
5 Stars
Island Millwork LLC
Well made hinges at a reasonable price. We use these on commercial and residential projects and all our customers are quite pleased.
Did you find this helpful? 
Reviewed by: (Verified Buyer)  from Denver. on 1/7/2019
3 Stars
I have not installed these yet, and am hesitant to do so, because they arrived with light scratches on them. Not much point in having polished chrome if there are scratches...
Did you find this helpful? 
Reviewed by: (Verified Buyer)  from Austin, TX. on 2/5/2018
5 Stars
Very nice hinge.
Did you find this helpful? 
Reviewed by:  from Arizona. on 11/14/2016
5 Stars
High Quality
Heavy duty, high quality hinges. Very satisfied with this purchase.
Did you find this helpful? 
Reviewed by:  from Koloa, HI. on 3/23/2016

[productqa_] Questions and Answers

Question are hinges sold each or pair?
Asked by: George - 4/15/2014
Question These hinges are sold individually. Answer provided by:  Jake Lott (4/17/2014)
Question is this an exterior door hinge?
Asked by:  - 6/15/2015
Question They can be used outside, but if you are in a coastal area they may eventually rust since they are made of steel. The problem is, to get a product that wouldn't rust you'd pay 6 times as much or more. So most people just use steel and replace them from time to time. Answer provided by:  Jake (6/15/2015)
Question Hi Do these hinges come with the screws? If so size and length?
Asked by: Mark - 5/27/2016
Question This ships standard with #9 x 1" screws. Answer provided by:  Jake L (5/31/2016)
Question What is the size of each leaf on this hinge?
Asked by: John D. Bossler - 9/8/2018
Question It is a 4x4 hinge so each leaf would be 2x4. Please click here to see spec sheet with measurements for this hinge. Answer provided by:  Jake (9/10/2018)
Question Description says this is a 3 pack. Note says "sold individually". Review says sold individually also. Can you confirm this is a 3 pack for $31.74?
Asked by: Tom - 7/1/2023
Question Sorry for the confusion. These used to be sold indidually - now they are sold as a 3 pack. Answer provided by:  Jake (7/5/2023)
Question Can the pins on these (Commercial Grade Ball Bearing) hinges be removed? We have to do a repair on the door, and it will be easier to remove just the door without having to unscrew the hinge from the door.
Asked by: Kathryn - 4/13/2024
Question The pins are removable. They are very hard to remove off the door, but you should be able to punch the pin out on the jamb. Just be careful to not damage to door trying. Answer provided by:  Jake (4/15/2024)
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