Best Carbon Steel Door Knobs in 2026

Ansi Grade-3 Security Passage Colonial Knob

Steel Round Corner Adjustable Latch

Nickel Plated Bolts

★Material: Stainless Steel; Color: Satin nickel;It is been designed and tested with strengh and durability in mind.Privacy Hardware: without keys,designed for a private space, such as for bedrooms and bathrooms, Be locked with turn buttons without key;Use for bathroom or bedroom door. Made of modern design, the door hardware is for a long time use;

★Design style:Designed to completed both conventional and modern style interior doors for comerical and residential applications. This lock set offers the modern look of satin nickel while giving you the very best in security and durability.

★SIZE:Adjustable Latch with 2-3/8" to 2-3/4"(60 or 70mm) backset.Fit all doors 1-3/8" to 1-3/4" (35mm to 45mm)thick;Notice: The latch plate is square, and can't removable.

[Standard Size Strike Plate] There are two strike plates in package,curved strike plates and rectangular strike plates, which meets different needs.

[Heavy Duty&Durable] Made of premium quality zinc alloy, the quality of electroplating is more stable, and it can stably pass the surface quality salt spray test standard 72H. Compliant with ANSI Grade 3 standards. Exceeds 200,000 cycles.

[WIDE APPLICATIONS] Privacy door handle has a turn to lock button on the inside and an emergency release button on the outside. This matte black door handle works great for bathrooms, bedrooms, offices, and rooms that require privacy. Simplistic line design looks bright and tasteful, giving you the sense of maturity, Suitable for a variety of decoration styles. Matte black finish is gentle and decent.

Finished in Polished Chrome

Intricate solid metal construction for lifelong beauty and durability

Includes mounting hardware: #8-32 x 1/2 in. and #8-32 x 1 in. Truss Head Machine Screws

EASY INSTALLATION: Install your leverset in a flash. All you need is a door and a tool set! No need for professional door fitters, you can do it yourself!

PRIVACY FUNCTION: The door lever can be locked inside and opened outside in emergency WITHOUT keys. Use it for your guest rooms, bedrooms, bathrooms, interior locking doors and other privacy needs; Material: Zinc Alloy; Finished Color: Matte Black.

ONE SIZE FITS MOST: This black door lever fits 1-3/8" to 1-3/4" doors; Reversible for both left handed and right handed doors. (Notice: The latch plate is unremovable.)

Lock application: for indoor and outdoor use

Ease of use: single cylinder deadbolt with interior thumb turn

Sleek appearance: Antique brass finish upgrades your look or matches existing door hardware

✔MATERIAL: Made of Stainless Steel; Satin Nickel Finish; Passage Door Knobs without Keys

✔APPLICATION: For use on interior doors requiring no locking functionality, such as hallway or closet doors, and passage doors

✔SPECIFICATION: Features an adjustable latch 2-3/8" or 2-3/4"(60mm or 70mm) to fit all standard doors 1-3/8 '' to 1-3/4 '' (35mm-45mm) thick. The latch plate is square, and can't be removable

Privacy Door Knobs in Satin Nickel Finish.10 locks per package(for 10 doors)

Privacy Functio:No keys.When locked inside,the lock could be opened outside with pin. Use for bathroom or bedroom door.

Solid Adjustable Latch: 2-3/8" or 2-3/4"(60mm or 70mm).Fits doors board thickness: 1-3/8" to 1-3/4"(35mm-45mm).

EASY INSTALLATION: Install your lockset in a flash. All you need is a door and a tool set! No need for professional door fitters, you can do it yourself!

PRIVACY FUNCTION: The door lever can be locked inside and opened outside in emergency WITHOUT keys. Use it for your guest rooms, bedrooms, bathrooms, interior locking doors and other privacy needs; Material: Zinc Alloy; Finished Color: Oil Rubbed Bronze.

ONE SIZE FITS MOST: This oil rubbed bronze door lever fits 1-3/8" to 1-3/4" doors; Reversible for both left handed and right handed doors. (Notice: The latch plate is unremovable.)

6 Pack per package(for 6 doors) : privacy door knobs with classic matte black finish for bathroom or bedroom door. Confirm with ANSI Grade 3, Exceeds 200,000 cycles.

Privacy Function(without keys) : The latch bolt can be locked by thumb turn button on the inside knob. An emergency release tool can unlock the door from the outside

SOLID Steel Adjustable Latch : It has adjustable universal latch - 2-3/8" or 2-3/4", Fits doors 1-1/4 inch to 1-3/4 inch

Brass body; steel internal structure

Adjustable latch from 2-3/8 - 2-3/4 inches (60-70mm)

Includes four (4) brass keyed alike keys, KW1 keyway, rounded steel faceplate and strike, and zinc alloy latch bolt

NEW INSTALLATION FIT – This lock set is ideal for replacing broken lock sets on 1-3/8 inch to 1-3/4 inch thick interior doors.

BEAUTIFUL, CLASSIC BRONZE KNOB LOCK SET - The E 2495 bronze knob set is ideal for replacing or updating interior door hardware. With a classic bronze finish, it’s a great choice for your next project.

LEFT OR RIGHT HAND INSTALLATIONS – The steel case mortise assemblies can be used for left or right hand installations, and can easily be installed.

Reversible levers for right or left handed doors.Suitable for new doors and standard pre-drilled doors.Backset latch,Strike plate,Screws included.Easy to install with a flat Phillips screwdriver

Brushed Satin Nickel Finished.Modern style door knobs locks for commercial and residential applications.Made of high-quality zinc alloy,anti rust,confirm with ANSI Grade 3,Exceeds 200,000 cycles.

Fits door thickness: 35 to 45mm ( 1-3/8" to 1-3/4").Backset: Adjustable 60mm (2-3/8") or 70mm (2-3/4")

A great way to change a room's look

Bright, mirror-like, polished chrome finish

Casual round knob shape

[CODE OR KEY]This electronic door knob offers two ways to access,passcode or key,1 master code and 50 user codes. Access codes can be 4 - 15 digits in length. Ergonomic design can bring trendy style to exterior &interior doors.

[SMART]This keyless entry door knobs lock with backlit keypad, so you can enter codes even in darkness. The visitor mode can be activated when many guests are visiting. Enable silent mode if you don’t want to disturb. low battery alarm. Use type-c USB backup in case that batteries run out.

[STURDY]This keypad door knob adopts heavy-duty design, sturdy and durable. solid lock cylinder and premium metal construction. Auto-lock. Password disguise. Ideal for home, bedroom,office, hotel, garage, and apartment, etc.

Durable solid stainless knobs with an electroplated matte black finish that is incredibly durable and will last a lifetime

All metal adjustable latch fits doors with 2-3/8’’ - 2-3/4’’ (60-70mm) backsets and doors from 1-3/8’’ to 1-3/4’’ (35-45mm) thickness

Keyed lock entry set with 5 pin solid anti-bump lock cylinder provides a higher level of security. 12 keys are included

Secure your doorway with this sleek Combo lock. Each lock features an adjustable latch, single cylinder deadbolt and switch style knob with simple and easy installation.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.

If you order more than 1 combo lock set, each combo lock set will come with a different key (Keyed Differently). Deadbolt and entry lock in each individual box are keyed alike

Single Standard re-keyable KW1 cylinder, includes 1 doorknob and 1 deadbolt and each combo lock includes 6KW1 keys: no need to cut additional keys

Round Ball entry knobs for use on exterior or interior doors where keyed entry and security is needed

All locks can be opened with only 1 key. Solid Column security bolt for anti-sawing protection.

Adjustable Backset - 2-3/8 inch or 2-3/4 inch (60mm or 70mm). Fits doors thicknes:1-3/8 inch to 1-3/4 inch (35mm to 45mm)

EASY TO INSTALL：Only need a screwdriver to easily complete the installation.

PRIVACY LOCKING FUNCTION:use it for your guest rooms, bedrooms, bathrooms, interior locking doors and other privacy needs. The latch bolt can be locked by thumb turn button on the inside knob. When locked, on the outside, the lock can be opened with a coin or emergency release tool.

SAFE AND DURABLE：Meets ANS3I security standard,satin nickel coating, classic and modern design, steel mounting plate provide strength，solid column security bolt for anti-sawing protection and higher security.

▶PRIVACY INTERIOR DOOR KNOB◀Operate with coin or standard flathead screwdriver from outside for emergency. No Privacy key required. Ideal for bathroom,bedroom,doors where no locking required. Not for use where keyed security is required

▶CLASSIC&DURABLE◀Fall ball door knob style,comfortable to be held.Knob diameter 2-1/5"(57mm) , rosette diameter 2-1/2"(65mm).Satin nickel finish for the door in any color.High-quality stainless steel material made,for long-time using,anti rust

▶STANDARD DOOR APPLICATION◀Universal knob for right-handed doors&left-handed doors.Backset adjustable to 2-3/8" or 2-3/4"(60mm or 70mm).Fits door thick from 1-3/8 inch to 1-3/4 inch (35~45mm)

Privacy Door Knobs Black Finish.65mm Round Rose.Body Material Stainless Steel.Fits both right handed and left handed doors.

10pcs locks per package(For 10 doors).Privacy Function,without keys. When locked inside, the lock could be opened outside with coin. Use for bathroom or bedroom door.

Solid Latch Length(the distane of Hole Center to the Door Edge): 2-3/8" or 2-3/4"(60mm or 70mm).Fits doors board thickness: 1-3/8" to 1-3/4"(35mm-45mm).

Round Privacy Door Knob : Privacy door knobs with elegant matte black finish. Confirm with ANSI Grade 3, Exceeds 200,000 cycles.

Steel Adjustable Latch : It has adjustable universal latch - 2-3/8" or 2-3/4", Fits doors 1-1/4 inch to 1-3/4 inch

Privacy Function : The latch bolt can be locked by thumb turn button on the inside knob. An emergency release tool can unlock the door from the outside

For use on exterior doors where keyed entry and security is needed

Universal handing; fits both right handed and left handed doors

Features an adjustable latch to fit all standard door preparations

Reminder: The machine screws come preinstalled in the handle. Please remove them before installation

All metal construction for strength and security. Electroplated oil rubbed bronze against wear

Locks purchased separately will be key different. Includes 3 brass keys per set

【DIMENSIONS】Adjustable latch to fit the two most common back sets in the U.S. (2-3/4-inch and 2-3/8-inch). Door thickness: 1.37” to 1.75”.

【EASY TO INSTALL】Mounting screws and instruction are included. Easy installation requiring only a screwdriver.

【PACKAGE INCLUDES】Pack of 4 Door knob kits. Strike plates and screws included. 4PCS Door stoppers as a gift.

【PRIVACY FUNCTION】The door knob can be locked by turn button from the inside and unlocked by a coin from the outside in emergency.

【STANDARD SIZE】Easily mounts to doors 1-3/8" to 1-3/4" in thickness. Adjustable backset for 2-3/8 " or 2-3/4".

【PACKAGE INCLUDES】Pack of 4 Door knob kits. Strike plates and screws included. 4PCS Door stoppers as a gift.

Installing cabinet hardware is a great way to create any room changing upgrade with a small addition

Coordinates well with stainless steel appliances

Modern bar knob shape

Durable solid stainless knobs with an electroplated Satin Nickel finish.Ergonomically designed spherical handle,comfortable grip, smooth spherical surface, easy to rotation.Confirm with ANSI Grade 3, Exceeds 200,000 cycles. Fit for right and left handed doors.

Specification:Universal latch 60mm (2-3/8") or 70mm (2-3/4").Fit door thickness 35 to 45mm ( 1-3/8" to 1-3/4"). Rosette plate diameter 65mm(2.5''),Knob diameter 48mm(1.8'').Note : The square plate of the latch is unremovable

Passage Function:NO locking inside or outside.For use on interior doors requiring no locking functionality, such as hallway,closet doors and passage doors.

OPEN OR CLOSE, MAINTAIN ACCESS: Use it for any door for spaces that need to stay accessible, but where you sometimes need peace and quiet - hallways, consulting or conference rooms

LEFT? RIGHT? EITHER? YES: Never worry about installing these knobs upside down on a door that swings right when you needed left! Reduce confusion and installation costs

CLASSIC, EVEN ELEGANT, SECURITY: Add a touch of quiet class to your environment. No protruding flanges, screws or rough edges ensures completely safe operation and easy handling

Interior Privacy Door Knobs:Satin nickel keyless interior door knobs with smooth spherical surface, easy rotation to lock or unlock.the door knobs is suitable for indoors such as bedrooms and bathrooms. complements your home’s interior door and look modern and classic.

Easy to install:Door knobs come with all accessories and included included installation instructions to help you Install your lockset in a flash.

Privacy Function : The latch bolt can be locked by thumb turn button on the inside knob. Can be released exterior with coin or screwdriver for emergency.