Plustool 10 Pack Brushed Nickel Door Knobs,Privacy Door Knob with Lock, Interior

The Plustool 10 Pack Brushed Nickel Privacy Door Knob set provides an efficient hardware update for homeowners and property managers outfitting multiple interior rooms. Designed primarily for bedrooms, bathrooms, and any space requiring privacy, these round ball knobs deliver a clean, contemporary look while offering essential locking functionality without traditional keys.

Daily functionality centers on the interior twist-button lock, which secures the door from the inside with a quick turn. For safety, the exterior knob includes an emergency release mechanism that can be unlocked using a simple coin or flat screwdriver. The hardware features stainless steel construction finished with an electroplating process to resist corrosion, oxidation, and visible fingerprints, while the solid column security bolt provides anti-sawing protection. Internal mechanics conform to ANSI Grade 3 standards, rated to exceed 250,000 cycles with a 5-pin brass tumbler cylinder.

Installation is straightforward and requires only a standard screwdriver alongside the included instructions. Each knob is individually packaged to prevent surface scratches before setup. The hardware is fully reversible, fitting both right-handed and left-handed interior doors measuring between 1-3/8 inches and 1-3/4 inches in thickness. An adjustable universal latch accommodates either 2-3/8-inch (60mm) or 2-3/4-inch (70mm) backset measurements.

Before purchasing, keep in mind that the latch plate on these units is unremovable, which means your doors must accommodate standard rectangular mortise latch plates. Additionally, because these are keyless privacy knobs, they are not designed for exterior entryways that require a traditional keyed cylinder.

Verdict: This ten-pack is a practical, durable choice for updating interior bedroom and bathroom doors across a whole home. If you need standard-fitting privacy hardware that installs quickly with basic tools, this set delivers dependable everyday function.

• Material: Stainless steel with electroplated brushed nickel finish
• Quantity: 10 pack
• Latch Backset: Adjustable 2-3/8 inches (60mm) or 2-3/4 inches (70mm)
• Door Thickness Fit: 1-3/8 inches (35mm) to 1-3/4 inches (45mm)
• Certification: ANSI Grade 3 (exceeds 250,000 cycles)
• Cylinder: 5-pin brass tumbler
• Handing: Reversible (left or right handed)
• Latch Plate: Unremovable

A great fit if you:

• Need to replace hardware on multiple bedroom or bathroom doors at the same time
• Want keyless privacy locking with an exterior emergency release
• Have doors with standard 1-3/8-inch to 1-3/4-inch thickness and mortised latch openings
• Prefer a DIY install that only requires a basic screwdriver

Consider something else if you:

• Need keyed entry locks for exterior security
• Have doors that require drive-in latches with removable faceplates

How do you unlock the door from the outside in an emergency?
The exterior knob features an emergency release slot that can be turned open using a coin or a flathead screwdriver.

Will these knobs work on both left-handed and right-handed doors?
Yes, the locksets are fully reversible and can be installed on either left-handed or right-handed doors.

What door thickness and backset sizes are supported?
They fit doors with a thickness between 1-3/8 inches and 1-3/4 inches, and feature an adjustable latch that accommodates 2-3/8-inch (60mm) or 2-3/4-inch (70mm) backsets.

Can the latch plate be removed for drive-in installation?
No, the latch plate is unremovable and requires a standard rectangular door edge prep.