CML Hardware (3 Pack) Keyed Alike Entry Door Knob – Stainless Steel Exterior Door Lock

Enhance security and convenience with a 3-pack keyed-alike entry door knob

Upgrade your entryway with a durable keyed-alike door knob set from CML Hardware. This 3-pack keeps access simple by using a single key across all knobs, reducing key clutter for households, rental properties, or small offices.

Constructed from solid stainless steel with a brushed finish, these knobs endure daily use and exposure to the elements while maintaining a modern, clean look on exterior doors. The design pairs rugged reliability with a refined aesthetic that fits many architectural styles.

Each knob features brass anti-bump cylinders with five pins, designed to resist common bypass attempts and deliver smooth, dependable operation over time. While no hardware can guarantee immunity, this configuration offers an added layer of practical security for everyday entry points.

ANSI Grade 3 certification reflects durable performance across many cycles, making these knobs suitable for high-traffic entrances. The package includes nine keys, allowing streamlined sharing among family members, coworkers, or service personnel without stockpiling multiple keys.

CML backs this product with a comprehensive 5-year replacement warranty that covers both finish and mechanical components, underscoring a commitment to long-term value and confidence in daily use.

Key specs and compatibility

• Keyed-alike: all three knobs operate with the same key for simplified access
• All-metal adjustable latch fits backsets from 2-3/8 to 2-3/4 inches and door thickness from 1-3/8 to 1-3/4 inches
• Solid stainless steel with brushed finish for a modern, durable exterior
• ANSI Grade 3 certified, rated for extensive cycles
• 9 keys included for immediate use across doors
• Built for high-traffic entrances and harsh environments

Real-world use cases

Ideal for exterior entry doors at homes, duplexes, or small offices; pairs well with a modern hardware look and holds up to daily openings and frequent use.

Care and installation tips

• Fits standard doors with the specified backset and thickness; installation with included hardware is straightforward
• All-metal construction provides durable performance in busy entryways

Whether updating an old door or outfitting a new space, this 3-pack offers consistent keys, a clean aesthetic, and reliable operation for everyday entrances.