Probrico 1 Pack Round Passage Door Knob – Non-Locking Keyless Doorknob, Black Finish

Meet the Probrico 1 Pack Round Passage Door Knob in a sleek black finish. Designed for non-locking passage on doors where a key is not required, it blends modern style with practical function for busy hallways, closets, and multi-room layouts. The hardware focuses on a clean profile that can complement contemporary interiors while providing effortless access from either side when needed.

Overview and Key Benefits

The passage function is freely operable from both sides at all times, making it a convenient choice for high-traffic areas such as hallways and closets. The latch is adjustable to backsets of 60mm (2-3/8 in) or 70mm (2-3/4 in) and fits doors 35–45 mm (1-3/8 in to 1-3/4 in) thick. Crafted from stainless steel with a durable black finish, this hardware resists rust and wear over time. It also features a 5-pin brass tumbler cylinder and a solid security bolt for anti-sawing protection, delivering reliable everyday performance. Each unit is packaged individually to arrive in pristine condition.

• Passage function is non-locking and operable from both sides.
• Adjustable backset: 60mm or 70mm; fits doors 35–45 mm thick.
• Stainless steel construction with a rust-resistant black finish.
• ANSI Grade 3 with over 200,000 cycles and a 5-pin brass tumbler cylinder.
• Anti-sawing security bolt adds a layer of protection.
• Simple, easy installation; reliable hardware designed for long-lasting use.

• Modern aesthetic compatible with contemporary interiors and non-locking door needs.
• Keyless convenience for busy spaces like hallways and closets.
• Smooth operation that reduces fumbling when moving between rooms.
• Durable materials and tested cycle life for everyday reliability.

Easy Installation and Daily Use

The kit is designed for straightforward fitting, with minimal fiddly parts and clear compatibility notes. The square latch plate is non-removable, contributing to a secure, stable installation. Packaged individually to ensure pristine condition upon arrival, this knob delivers a cohesive, modern look across interior and exterior doors that don’t require locking functionality.

What to Expect in Real Use

In daily life, you may notice a quiet, confident turn and a compact silhouette that respects door frames while delivering dependable performance. The black finish provides a contemporary, versatile accent that pairs well with other Probrico hardware for a unified look throughout your home.