How to Select Interior Door Hardware Like a Pro

Oftentimes the base material of the hardware is overlooked. However, the material of your hardware can greatly affect its long term appearance and lifespan. We highly recommend choosing hardware made of brass, bronze, aluminum, or stainless steel. These high-quality materials will provide the best finish and the longest lifetime.

Please visit our website for more information on this topic.

You'll also want to determine if the hardware you are looking at is solid or hollow. Typically, hollow products are nowhere near as sturdy as their solid counterparts and are much more susceptible to damage. However, top of the line manufacturer, FSB, has developed hollow levers that perform just as well, if not better than solid products. These masterfully engineered levers are extraordinarily strong, while the lightweight designs reduce lever sag.

FSB Lever Set

Brass

Brass provides an excellent base for high-quality finishes. Specialty finishes like antique brass, relieved bronze, and burnished nickel, look notably better when over brass, rather than steel or zinc. Brass is also a very hardy material well suited for exteriors or damp environments like bathrooms.

For solid brass door hardware, you can expect to pay upwards of $95 per set.

Bronze

Bronze is an old-world material with incredible durability. With its naturally uneven texture, it is a beautiful choice for those desiring hardware with a rustic or handmade appearance. The large majority of finishes over bronze are living finishes which means you can expect your hardware to gain even more character than what you see out of the box.

Solid bronze hardware tends to be more expensive than brass. Sets start at about $140 each.

Stainless Steel

Stainless steel is well known for its strength in coastal environments. Although it is extremely durable, stainless steel still can rust. Luckily, the rust can be easily buffed away. Due to low malleability, stainless steel designs tend to be relatively simple in shape. This makes it an excellent option for modern designs.

Stainless steel sets begin around $95 each.

For more in-depth information about hardware materials, read our Decorative Hardware Material Guide.

Overall Quality

The overall quality is one of the most important aspects to consider when purchasing your door hardware. You will likely be using your door handles every day for years to come. It's wise to invest in something that is as reliable as possible.

Turnstyle Designs

There are a number of factors that play into the quality of hardware including the materials, internal components, and manufacturing process. However, you can typically get a good idea of a handle's quality based on where it is made. In particular, the United States, Europe, and Australia are known for producing the highest quality hardware. You may want to consider checking the manufacturer's warranty as well. In the event that your hardware does fail, a good warranty policy could save you hundreds of dollars. When reading a company's warranty, be sure to note what is covered. Some manufacturers may not cover the hardware's finish or electronics, or the warranty may not be honored if the home is near the coast. When in doubt, ask your salesperson for feedback about product quality! San Diego Hardware has been selling door handles since which means we have a lot of insight about the lifecycle of hardware from different brands. Valli & Valli Lever

Functions

The function determines what your hardware will do. Will it lock? Does it need to operate or will a stationary handle suffice? Almost all homes will use a variety of functions. To make your selections, you will need to go door by door. Consider what room or area each door is for and who will be the primary user(s). For example, you may want a different function on a child or guest's bedroom than you do for the master bedroom.

Passage Sets

Passage sets do not have any locking function. They are commonly used for closets, pantries, and sometimes bedroom doors.

Privacy Sets

Privacy sets are most frequently used on bathroom and bedroom doors. They have a locking function to prevent quick access to the room. They are locked by means of a small pin that is pushed on the interior side of the handle set. When engaged, the door can not be opened from the exterior unless the emergency egress function is used. The emergency egress is typically operated by inserting a small pin (a paper clip or bobby pin can be used) into the small hole on the exterior side. This safety feature allows access to the room in case of an emergency.

Sun Valley Bronze Privacy Set

Keyed Entry Sets

Keyed entry sets are a step more secure than privacy sets. They can be locked and unlocked by using a key on the exterior side or a turn piece on the interior side. Keyed entry sets do not have an emergency egress function. They are typically used for exterior doors, private offices, and closets requiring added security.

Dummy Sets

The knob or lever on dummy sets does not function or turn. It is a stationary handle that is used only to push and pull on. Dummy sets are most commonly used on closets in conjunction with a roller or ball catch to hold the door closed, or on a set of double doors opposite a functioning set.

Measurements You'll Need Before Ordering

Nearly all door hardware needs to be ordered per your door's specifications. These are the main things you will need to know for ordering your door hardware:

Door Thickness

To find the door thickness, measure your door from the inside to the outside of the door. Most interior doors measure 1-3/8" and most exterior doors measure 1-3/4", however, this does not apply to all doors, especially those that have been custom made. Whatever your door thickness, we can order hardware to accommodate it.

Bore Diameter

If you are replacing existing door hardware, your door will have a round hole, or bore, through the face of the door. For modern hardware, this measurement is usually 2-1/8". For high-end or vintage hardware, the diameter can be substantially smaller. We highly recommend taking a set off the door so you can verify this measurement. Otherwise, you could end up with new hardware that is unable to be installed.

If you ordering new doors, you will need to get this dimension from your door manufacturer. Some doors are predrilled with a bore, others do not have a bore so they can be drilled on-site.

Backset

The backset is the distance from the edge of the door to the center of the handle set or borehole. Most interior sets have either have a 2-3/8" or 2-3/4" backset. For new doors that are not predrilled, you will need to specify which backset you'd like. For doors with stiles up to 4-3/4" wide, we typically recommend a 2-3/8" backset. For wider stiles, we recommend a 2-3/4" backset. If your stile width is narrow, be sure to verify your hardware will fit while being centered on the backset.

Handing

Many manufacturers will require the door handing to order. Handing describes which way the door is hinged. To determine this, stand on the outside of the door as if you were walking into the room. Face the door and note if the hinges are on the left or right-hand side of the door.

We know selecting door hardware can be a daunting task. If you have questions or would like some suggestions, don't hesitate to contact us! Our door hardware experts are always happy to help.

Start Here: The most important thing you need to know before shopping for door hardware is how your doors are already prepped.

Before You Order Check These Things:

Basic Door Hardware Terms
See our complete door hardware terms page if you need help with terms not discussed here.

Standard Door Latch Types
Standard door latches are available in three configurations, Drive-in Latch, rounded corner and square corner mortise plate latches. If you have a much larger latch than shown here, you likely have a mortise lock.

Door Hardware Guide

So you're looking for door hardware or other home hardware accessories? Read through this simple guide to educate yourself about door hardware, functions, finishes and other important information. Its easier and less costly to order the correct items the first time rather than have to order, return and re-order to get the items you need.

The topics discussed in this guide are:

Standard Measurements for Door Knobs
Door knobs and levers and their functions (what you need and where)
Deadbolts - Single Cylinder Vs. Double Cylinder
Entrance Handlesets
How to determine door handing. 
Door hardware to use on a french door 
About Hardware Finishes 
Caring for your Door Hardware 
How to use DirectDoorHardware.com 
Door Hardware Checklist how to determine what you need one item at a time.

Standard Measurements for Doorknobs

The first step to ordering door hardware is figuring out what you need. Before we get into the different doorknob functions, it's important to know what your door preparation is so that you don't order knobs that can't be used. You'll want to check your backset, the bore hole size, cross bore size and the thickness of your door. 

To the left is a simple diagram that helps illustrate what a bore hole and cross bore is. The bore hole is the large hole where the actual door knob is inserted and mounted. The cross bore is the small hole on the edge of the door. The door latch is inserted into the cross bore first. The latch goes through into the large bore hole and then the door knob is mounted The backset is the distance from the edge of the door to the center of the large bore hole. The standard backset is 2 3/8" or 2 3/4". Most doors are 2 3/8" backset, but some [mostly exterior doors] have a 2 3/4" backset.

While many door knob manufacturers ship their hardware with an adjustable backset, some do not. You may be asked for this information when ordering.

Door thickness can vary. Most interior doors are 1 3/8" thick. Exterior doors are often 1 3/4" thick. Most door hardware manufacturers make their products to fit these standard thicknesses. If you have a thicker door, please contact Direct Door Hardware. We may be able to recommend something that will work for you.

Common Question:

Q: I have an old style knob with a threaded spindle and a square box that fits inside the door [not a standard fitting knob] Do you have anything that will replace this?
A: Yes we do. What you have is an old mortise box style knobset. We have a great line of reproduction door knobs that have these mortise boxes that use skeleton keys.
(please refer to the mortise lock section of the guide).

What Door Hardware You Need and Where
Doorknobs come in several functions for different applications like closet doors, bathroom doors, and exterior doors. Here is a quick explanation of each type and what they are used for.

> Keyed Entrance Doorknobs and Levers

Description: Entrance or keyed entry knobs are usually used on exterior doors. The inside portion of a keyed entrance knob will vary according to manufacturer. On the left it shows a keyed cylinder on the outside, and a push button lock on the inside that releases when the knob is turned. Some brands of door hardware will have a turn button on the knob itself that has to be unlocked manually. 

Where they are used: Keyed entrance doorknobs are generally used on exterior doors of the home, the garage and the door between the garage and home. If any of these doors have two large holes drilled [bored] in them you'll need to order a deadbolt as well.

Link to Jifu

> Hall and Closet or Passage Doorknobs Description: Passage doorknobs are non-locking. As shown on the left, they do not have keyed cylinders or locking buttons.

Where they are used: Passage or hall and closet doorknobs are used on closets, laundry rooms or other rooms that do not need to have a privacy lock on them. > Bed and Bath or Privacy Doorknobs Description: Privacy or bed and bathroom door knobs will vary according to manufacturer. On the left it shows a pin hole on the outside, and a push button lock on the inside that releases when the knob is turned. Some brands of door hardware will have a turn button on the knob itself that has to be unlocked manually and a pin hole on the end of the knob instead of the rosette as shown. Bed and bathroom knobs are unlocked using a generic key provided that is inserted into the pin hole on the rosette or knob. 

Where they are used: Privacy doorknobs are generally used on bedrooms and baths or anywhere that privacy is wanted, but an actual keyed lock is not necessary. > Dummy Knobs Description: Dummy knobs are one sided, kind of a fake knob as it has no working parts. The mounting method will vary according to manufacturer. They are usually surface mounted or mounted from behind similar to a cabinet knob. Dummy knobs are sometimes sold in pairs [double dummy] as they are often used on sets of double doors.

Where they are used: Dummy knobs are usually used on shallow closet doors. Shallow closets don't have room to be inside and have the need to have a knob to get out as you never go in and close the door behind you. These types of closets usually have a ball catch or magnetic catch at the top to keep the door closed when not in use. Dummy door knobs are also often used on the inactive side of a french door. French doors will be discussed later on in this guide.

Single and Double Cylinder Deadbolts

Description: Deadbolts are used to securely lock the door with a thick throwbolt that is inserted into the jamb. Deadbolts are available in single cylinder and double cylinder versions. Single Cylinder deadbolts have a keyed cylinder on the outside and a thumb turn to lock and unlock the door on the inside. Double Cylinder Deadbolts have a keyed cylinder on both sides.

Where they are used: 
Single Cylinder Deadbolts are generally used in combination with a keyed door knob or lever handle on exterior doors. Single Cylinder deadbolts are unlocked with a key on the outside and a thumb turn on the inside.

Double cylinder deadbolts are locked or unlocked on both sides with a key. This is a good option for doors with glass in them as an intruder could not unlock the door even if the glass was broken. This option is not recommended for most exterior doors because if there is an emergency, occupants would have to search for a key before being able to escape.

Entrance Handle Set

How to Determine Door Handing

When ordering lever handles or handlesets, we'll need to know the handing of your door. Door handing is the direction in which your door swings. If you order the incorrect door handing you will either have locks on the wrong side of the door, levers that are upside down, or levers that point in the wrong direction and keep the door from closing properly.

Please refer to the illustration below to determine which handing your will need before ordering your door hardware.

French Doors - What Door Hardware You will Need.

We get asked this question a lot. French doors come in a variety of configurations. One of the most common applications is to have one side of the door fixed and the other operable. The fixed door usually has a piece of wood trim [astrigal] along the edge that the operable door can latch against. For the operable side you would order a privacy or passage knob and install it just like you would on any other door except the strike is installed on the edge of the inoperable door. The fixed inoperable door usually does not have a hole bored in it at all so you can install a dummy knob on each side of the door.

Also, the fixed door is usually held closed using a little latch on the edge of the door that slides upward into the jamb at the top, or downward into the threshold at the bottom. If these little slide latches are mounted on the edge of the door, they are called Flush bolts. If they are mounted on the surface, they are called surface bolts. You'll want to measure the length of what you have so you can be sure to order the right size.

Materials Needed for French Doors 
For the Operable Door - 1 Privacy, Passage or Entrance knob and Deadbolt.
For the Fixed Door - 2 Dummy Knobs and two flush[or surface] bolts.
Enough Hinges for both doors.

What if you have a new set of french doors without holes?
Have the door shop or your carpenter prep the door for the above configuration.

What if both doors have a hole bored in them?
Please select the type of knobs or levers you need and give us a call. Some manufacturers have a kit that you can use to make a passage knobset work without a latch.

What if you want handle sets on your french doors?
Exterior doors will often already have holes bored in both doors. This is fine for handle sets as the dummy handset for the inactive door will need the hole in the door to mount properly. In this case you would need one single or double cylinder handle set and one dummy handle set, flush bolts for the inactive door and enough hinges for both doors.

About Door Hardware Finishes

When ordering door hardware there are a few things to keep in mind about finishes.

1. Even though different brands use the same finish code or same finish name, doesn't necessarily mean they will be an exact match.
2. Plumbing and electrical fixtures that are the same finish [name] as door hardware are not neccessarily exactly the same.
3. Because of 1 and 2, it is always best to be consistent with brands as much as possible. However; most brands will be close enough that unless the items are right against one another most people will not notice the difference. 

Other things to note about door hardware finishes:
> Oil rubbed bronze and antique bronze are living finishes and will change over time revealing more or the color beneath the darker brown color. The amount of change will depend on the brand that you choose.
> Polished Brass will tarnish if used outside. If you are using a polished brass finish for an exterior application, you'll want ot order the Polished Brass PVD finish which is designed for exterior use.
> Pewter is sometimes a flat finish, sometimes a antiqued nickel glossy type finish - this will vary from brand to brand.

Should you have any questions regarding finishes please give us a call or contact a Direct Door Hardware representative. Please keep in mind that different computer monitors will display finishes differently. We cannot control how your monitor displays the products on our website so it is best to ask questions about finishes if you are unsure what it is you are ordering.

Door Hardware Care and Maintenance

Caring for your door hardware is simple. Just remember to clean your door hardware only with mild soap and water. The chemicals that are used in cleaners, polishes, etc., can be harmful to the clearcoat finish that is applied to nearly ever brand of door hardware on the market. If you want your hardware finish to last for years to come... don't use chemicals.

Hardware cleaned with chemicals is not covered under the manufacturer's warranty.

How to use Directdoorhardware.com

We have tried and continue to strive to make our website as easy to use as possible. We have researched how other websites allow customers to search their door hardware products and found that many are more confusing than they need to be. As a result we have designed our website so that you can find what you need in three easy steps.

1. Select a product category - For example: Door knobs, lever handles or handlesets.
2. Select a style you like - Just pick the look that is right for your home.
3. Select function and finish and add to your cart.

All of the available functions and often coordinating deadbolts are on the same page so you don't have to search and re-search to find all of the different functions you need. Once you have added a privacy knob to your cart for example, you can click the continue shopping button and you'll return to that same page to add you passage doorknobs and so on.

If at any time you want to look at something else, just click a category at the top or click on the site map link at the top to view links to every product organized by brand. We value your feedback.

Door Hardware Checklist

Make sure you get all the home hardware you need. We do our best to offer a wide variety of home hardware products so that you can get it all in one place.

Not sure where to start? First you might want to check out our help section to learn the basics of door hardware. Once you are familiar with the different types of doorknobs that are available, you'll be more confident that you are ordering what you need. Below is a basic outline of the door hardware items that most homes will need. Be sure to check back with this list as you shop so you don't forget parts you'll need.

Doorknobs or Levers - There are four different types: keyed entrance, privacy, passage and dummy knobs. Make sure to check out our door knob parts diagram!

Deadbolts - These are often forgotten. Most exterior doors are also pre-drilled for deadbolts. These can be keyed alike other doorknobs.

Door hinges - We have these available in a variety of finishes and styles for interior and exterior doors.

Handlesets - This is a fancier handle set for a front door. They come with a deadbolt to match - Single or double cylinder. Dummy handlesets are available for double doors where on door is inactive most of the time.

Spring Door Stops - These mount on the baseboard and keep your door knobs from punching holes into the drywall.

Bifold pulls - smaller knobs with long screws to mount through a bifold door.

Stair brackets - available in several finishes to support and mount a handrail to the wall.

Closet rods - Yep, we have these too. Available in a variety of sizes.

Cabinet knobs - Dress up your cabinets with cabinet knobs in a variety of finishes. Knobs also help protect your cabinet finish and keep the drawers gliding on the track correctly.

Pocket Door Hardware - Pocket doors are a great space saving way to have a door in a tight space. We have pocket door hardware in a variety of finishes to compliment our door hardware products or those you may already have.

Door Kickplates - Protect your front door from dents and scuffs with a kickplate in finishes to match your existing hardware. Kickplates are available in a variety of widths to accommodate many door sizes.

Bathroom Accessories - Whether you need towel bars, towel rings of paper holders; we have a variety to choose from in finishes to compliment our door hardware products.

Address Plaques - You'll need your address posted to get your certificate of occupancy. Be sure to order one before you run out of time. Their customized nature required a couple of weeks for shipment.

House Numbers and Letters - Choose from a variety of solid brass letters and numbers in several finishes and sizes. House Numbers are a more common alternative of address markers.

Want more information on Residential Door Hardware? Feel free to contact us.