Probrico Keyed Alike Entry Door Knobs Black – 3 Pack, ANSI Grade 3

Overview

The Probrico Keyed Alike Entry Door Knobs in a sleek black finish offer reliable keyed entry for exterior or interior doors. The round interior knob feels substantial to the touch, delivering a solid, confident grip as you come and go. Designed for everyday use, the set blends utility with a modern aesthetic that suits a range of home styles.

Constructed from durable metal and built to withstand daily wear, this 3-pack provides a cohesive, coordinated look across multiple doors. The locking mechanism is designed so that all locks can be opened with a single key, simplifying key management for households or small offices. While stylish and practical, the hardware remains focused on straightforward operation and dependable performance.

Key features at a glance

• Keyed entry and security for exterior or interior doors that require controlled access
• ANSI Grade 3 security rating, reflecting solid residential-grade performance
• Solid column security bolt for anti-sawing protection
• All locks can be opened with one key for convenient access

Versatile fit and simple installation

• Adjustable backset: 2-3/8 inch or 2-3/4 inch to suit your door prep
• Fits doors 1-3/8 to 1-3/4 inches thick, providing broad compatibility
• Knob diameter 2.09 inches (53 mm); rosette diameter 2.56 inches (65 mm) for a balanced, comfortable feel
• Metal construction with included mounting hardware makes installation straightforward

Design, feel, and everyday use

The black finish offers a contemporary look that complements a wide range of décors, from modern to traditional. The round knob design provides a smooth tactile surface that’s comfortable during frequent use, while the keyed entry promotes easier access for households sharing doors or managing multiple entry points.

Real-life scenarios

• Update front or back entry doors with a cohesive, secure key system
• Replace aging hardware on interior doors that require occasional access control
• Upgrade multiple doors in a home or small office with a single-key solution

Note: This product emphasizes reliable, user-friendly performance and durable construction. Results may vary with installation conditions and door specifications.