It is important to have the well suited mortise style doorknob. Let’s take you step by step, type by type, and find the best mortise style doorknob for you.

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Our Top Picks:

Best Overall: Buy: Defender Security Mortise Style Doorknob READ REVIEW

Best For Standard Size: Buy: Primeline Lock Set READ REVIEW

Best With Key Lock: Buy: Defender Security Classic Style Knob Set READ REVIEW

Best For Easy Install: Buy: Ultra Hardware Mortise Style Doorknob READ REVIEW

Best With Glass: Buy: Primeline Mortise Style Doorknob READ REVIEW

Best For Low Price: Buy: Tuff Stuff Tools Mortise Style Doorknob READ REVIEW

Best With Backplate: Buy: Renovators Supply Manufacturing Mortise Style Doorknob READ REVIEW

Best With Thumbturn: Buy: Segal Mortise Style Doorknob READ REVIEW

Best With Small Hole: Buy: Nostalgic Warehouse Mortise Style Doorknob READ REVIEW

Best For Bathrooms: Buy: Nostalgic Warehouse Mortise Style Doorknob READ REVIEW

Best Overall: Defender Security Mortise Style Doorknob

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The Defender Security Mortise Style Doorknob's material feels more premium than its price would suggest. The defender security mortise style doorknob is really nice, it allows for an easy fit and has the right style. Make sure this fits by entering your model number. These knobs are constructed from solid brass and plated in classic bronzed.

The doorknob is used on various exterior and interior locksets. Further, it looks nice, it fits perfectly and has a knob style. Above all, the defender security mortise style doorknob is perfect for replacing old - style or antique knobs.

Most buyers find that the doorknob does what it’s supposed to lol. And, a few also found that the doorknob fit nicely and looked original to the set. And, a few strongly agree that the doorknob is only for one door, two knobs inside and out. Therefore, customers were eager to recommend it to friends and families.

• For further dimensional information, please see the line drawing.
• Designed for doors that are 1-3/8 in. to 1-3/4 in. Thick.
• This is used for simple installation and has a timeless style.
• This is easy to install and even nicer looking in person.

Best For Standard Size: Primeline Lock Set

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The Primeline line of doorknobs comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Primeline Lock Set makes for a great buy, It is good for bedroom doors and has matches style. When you’re updating hardware on older interior doors in your home, this e 2495 mortise keyed lock set with a classic bronze knob is the perfect choice. This door lock set can be used as a privacy lock on bedrooms, bathrooms and other interior doors.

Finally, the primeline lock set is ideal for replacing broken lock sets on 1-3/8 in.-1-3/4 in.

Almost all buyers agree that the doorknobs are a good replacement for some original ones that no longer work properly. Also, they say that the doorknob is a replacement knob on a 1930 door. Further, they strongly agree that the shaft that comes with the new lock set is threaded.

• This works well, but the cover is not as large as an old door.
• This includes yes, the knobs and spindle to connect them.
• It takes some time to get the box right but their cutout template helps greatly.
• This is made so mortise locks should work.

Best With Key Lock: Defender Security Classic Style Knob Set

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The Defender Security Classic Style Knob Set should be able to handle its purpose and duties with ease. The defender security classic style knob set is suitable for closet doors and it is great with great quality. Make sure this fits by entering your model number. This set of knobs is designed for indoor use only, and it includes a 17/64 in.

The doorknob is fully functional, comes with strike plates, it is used for good buys and has a designed style. And, it looks OK, it looks beautiful and has a nice style. Lastly, the defender security classic style knob set is used on various exterior and interior locksets.

Almost all buyers quickly discovered that the doorknob is perfect and snuggly, no more worrying about getting stuck w/o a handle. Moreover, they say that the doorknob is cheap, but quality wise it's 3 stars. In addition, a few strongly agree that the flat edge of the spindle is against the set screw when tightened. So, buyers were eager to recommend it to friends and would-be buyers.

• This is used to avoid damaging any prefinished door surfaces during application and finishing.
• This is easy to install with existing spindle-type door knobs.
• This is hollow, is best for nice fit, it looks nice and has a good style.
• This does the job and it looks good.

Best For Easy Install: Ultra Hardware Mortise Style Doorknob

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If you often find yourself confused about convenient and suitable doorknob, Ultra Hardware Mortise Style Doorknob is your end point. The ultra hardware mortise style doorknob is built with exceptional quality, It gets the job done and matches the style. Make sure this fits by entering your model number. Moreover, it is great for simple install, It is great for good functions and has a nice shape.

Finally, the ultra hardware mortise style doorknob looks nice, never comes loose and it works well for good quality.

Most buyers found that the doorknob is easy to install, great for the money. In addition, they say that the doorknob looks very nice and functions well for their purpose. In addition, they say that the doorknob is made with different alignments. In conclusion, most customers call the doorknob suits best, and no one questions it.

• This does work, and for the cost it’s amazing.
• This looks like it is about 2 3/8.
• This offers quality products for builder's hardware, door security and cabinet hardware.
• These fit in the pre-existing holes.

Best With Glass: Primeline Mortise Style Doorknob

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Not everyone likes to purchase doorknob for their daily purpose, but the Primeline Mortise Style Doorknob would be an anomoly. The primeline mortise style doorknob has a locked body, is made for low cost, it looks good and has a good shape. Make sure this fits by entering your model number. This classic style knob set fits square drive spindle systems commonly found in antique and vintage door hardware sets, and it can adjust to accommodate different door thicknesses.

Lastly, the primeline mortise style doorknob looks classy and it comes with installation tip.

Most customers opine that the doorknob is easy to install and the finish doesn’t rub off. Moreover, a few also found that the doorknob is good for America but not for international purchases. Overall, most buyers call the doorknob functionally comfortable and no one questions it.

• This looks fine, is best for good fit and it is budget - friendly.
• This is an inexpensive finish and it will age and wear quickly.
• This is used to avoid damaging any prefinished door surfaces during application and finishing.
• It is beautiful in general, it feels sturdy and has a great style.

Best For Low Price: Tuff Stuff Tools Mortise Style Doorknob

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If you want nothing but a doorknob that is convenient, this tuff stuffed tools mortise styledoorknob is certainly a right investment. The Tuff Stuff Tools Mortise Style Doorknob is good for good quality, installed easily and it makes for easy fix. Make sure this fits by entering your model number. Further, the doorknob is perfect for high quality and it is great for the low price.

The doorknob is made for home depot, is worth the price and it is good for door handles. Lastly, the tuff stuff tools mortisestyle doorknob includes knobs, spindle, set screws.

Most buyers agree that the doorknob is a great doorknob substitute in older homes. Moreover, a few say that the doorknob works well and it is very easy to install. Overall, buyers found this to be one of the best doorknobs for daily purposes.

• This allows for a perfect fit and it looks amazing.
• This is used to replace existing knobs.
• Spindle size: 9/32" dia. X 3-1/2" long.
• It looks good, looks great and it is durable.

Best With Backplate: Renovators Supply Manufacturing Mortise Style Doorknob

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If you often find yourself confused about convenient and suitable doorknob, Renovators Supply Manufacturing Mortise Style Doorknobs is your solution. The renovators supply manufacturing mortise style doorknobs that can be used on closets or drawers. It is a very simple and smart door pull hardware that allows you to reclaim your old door knobs effortlessly and affordably. Also, this is designed to surface on one side, does not go through the door.

Above all, the renovators supply manufacturing mortise style doorknob is made of sturdy steel material.

One customer says - "The brass screws are nice, but usually they'll are covered by the doorknob rose. ". Almost all customers found that the doorknob comes with steel screws and is also great for barn doors. Overall, at the price, they believe that they got a steal of a deal with it.

• This involves an easy installation, it comes of excellent quality and has a great style.
• This measures 1-3/8" in width, 1" in proj.
• This is designed to replace all the old door knob pulls or handles.
• Secure it hassle free with the provided set of screws.

Best With Thumbturn: Segal Mortise Style Doorknob

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Best part: Segal mortise style doorknob costs comparatively little and it is available to ship in 24 hours. The Segal mortise style doorknob includes a rocker switch to engage the exterior knob function. The manufacturer says: The same quality standards set by Samuel Segal years ago are still present in our products today. These heavy-duty entrance mortise lock sets are constructed of various materials and come in a satin nickel finish.

The doorknob comes with a dust box, it comes with a strike plate and has a nice style. look look. Furthermore, it includes a wrought solid brass construction (in satin nickel finish), solid brass trim plates and faceplate (also in satin nickel finish), steel strike with a zamac case. Above all, the Segal mortisestyle doorknob is great for high quality, It works well with installation instructions and has a premium style.

Most customers find that the doorknob takes a bit of talent. In addition, a few strongly agree that the doorknob is easy to install but once done, it is hard to open with the key. In short, buyers found this to be one of the best doorknobs for daily purposes.

• All installation fasteners are included with each entrance mortise lock set.
• This is great for front door and has a designed style.
• These security lock sets can be installed on entry doors ranging from 1-3/8 in.
• This has a locked body, it is clear and has a knob style.

Best With Small Hole: Nostalgic Warehouse Mortise Style Doorknob

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The Nostalgic Warehouse Mortise Style Doorknob's superior materials makes sure that it ages well with use. The nostalgic warehouse mortise styledoorknob comes with no latch and it is mechanical. A door set on one side of the door with no lock or latch. The knobs or levers on this door set do n’t turn or operate a latch.

The doorknob is installed in the pocket at the edge of the door. And, this is suitable for closet doors, is constructed with premium material and it is used for key hole. Lastly, the nostalgic warehouse mortise style doorknob is made with great quality and it is for standard door thickness.

Almost all customers found that the doorknob has a little pin near the handle that you press in to lock it. And, they also found that the doorknob could be easily tightened again with a quick turn of an allen wrench. Moreover, they say that the doorknob is purely for looks in this situation. Overall, at the price, they believe that they got a steal of a deal with it.

• This can be used on interior doors or doors with a separate deadbolt.
• This is made in India, very polished brass, beautiful glass door knob.
• This reads the directions and it is perfect for the standard door thickness range.
• This is suitable for french doors and it is residential.

Best For Bathrooms: Nostalgic Warehouse Mortise Style Doorknob

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Not everyone likes to purchase doorknob for their daily usage, but the Nostalgic Warehouse Mortise Style Doorknob would be an anomoly. The nostalgic warehouse mortise style doorknob is made for closet doors, is designed for door thickness range, It is absolutely gorgeous and has a timeless style. The Manufacturer says: Our mortise locks fit a 2-1/4 inches backset and include a skeleton key locking mechanism. The knobs or levers on this door set do n’t turn or operate a latch.

Lastly, the nostalgic warehouse mortise style doorknob allows for clean lines and it works well for good quality.

"It costs more, but the quality exceeds anything you will find there. " - says, one customer. To sum up, most customers agree that the doorknob is functionally comfortable and no one questions it.

• Privacy: ideal for bathrooms, bedrooms or rooms where a locking mechanism is needed.
• This can be used on interior doors or doors with a separate deadbolt.
• Hand assembled in the USA. Plate height: 7 inches, plate width: 2.25 inches.
• This is installed in the pocket at the edge of the door.