Brinks Matte Black Mushroom Doorknob, Keyed Entry, 1-Piece

This Brinks Keyed Entry Knob features heavy duty construction that's built to last and withstand daily use. It has an anti-pry shield to help prevent brute force tampering and meets ANSI Grade 3 standards. Designed for convenience and versatility, this knob fits most standard doors measuring 1-3/8” to 1-3/4” thick and has an adjustable latch that fits 2-3/8” or 2-3/4” backsets. The entry knob is ideal for doors that need to be locked and unlocked. Operate the locking mechanism from the interior by thumb turn and lock and unlock from the exterior with the key. This knob is perfect for the front, back and side doors or where secure access is needed. As a global leader in security-related products and services, the Brinks name is synonymous with top-quality merchandise, ‘A Trusted Name in Security since 1859’ ™.

• Meets ANSI Grade 3 standards
• Easy to install new knob with just a Phillips screwdriver
• Keyed entry. Pick, bump, and drill resistant; and comes with an anti-pry shield
• Knob is reversible and can be installed on right or left-hand doors
• A perfect combination of style and quality
• Brinks "A Trusted Name in Security since 1859"