Probrico Brushed Nickel One Keyway Ball Knob exterior lock for secure entry.
Probrico keyed-alike pack enables easy replacement on multiple doors.
Probrico adjustable backset for 60mm or 70mm installation.
Probrico solid security bolt boosts anti-sawing protection.
Probrico knob and rosette dimensions support fit for standard doors.
Probrico ANSI Grade 3 hardware combines strength and reliability.
Probrico easy installation with all included accessories.

Probrico

Probrico Brushed Nickel One Keyway Ball Door Knobs – 3 Pack Keyed Alike

High-performance tools and home improvement made for confident daily results

$40.29

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Why customers choose TaskHolt Tools

Effortless security for multiple doors

Upgrade your home or small business with the Probrico Brushed Nickel One Keyway Ball Door Knobs. This 3-pack delivers a cohesive look across exterior and interior doors that require keyed entry, with a contemporary brushed finish that resists fingerprints and looks timeless. The feel is tangible—smooth rotation, precise engagement, and a sturdy, reliable operation that you can trust day after day.

Key benefits at a glance

  • Keyed-alike convenience across multiple doors, so a single key can open all knobs in the set.
  • Adjustable backset (60 mm or 70 mm) to fit most standard doors, simplifying installation and reducing fit concerns.
  • Solid column security bolt adds resistance without sacrificing smooth operation.

Built for durability, these locks meet ANSI Grade 3 security standards and feature a robust metal construction. The round knob sits on a generous rosette, delivering a balanced look on doors from entryways to interior spaces while providing dependable function through daily use.

Fit, dimensions, and installation

  • Knob diameter about 53 mm (2.09 inches); rosette diameter about 65 mm (2.56 inches); latch plate remains fixed for consistent alignment.
  • Designed for door thickness ranging from 35 mm to 45 mm (1-3/8

    FAQ

    Q: Is this Probrico lock suitable for exterior doors?

    A: Yes, the round entry knob is designed for exterior or interior doors needing keyed entry.

    Q: Are the locks keyed alike in the 3-pack?

    A: Yes. All locks in the set are keyed alike so one key can open multiple doors.

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