MOUNTAIN_ARK 6 Pack 3x3 Stainless Steel Ball Bearing Door Hinges – 200 lb per Pair

Rugged, smooth, and ready for demanding doors

The MOUNTAIN_ARK 6 Pack 3x3 Square Door Hinges bring a trusted combination of durability and quiet operation to your door hardware. Constructed from brushed 201 stainless steel, these butt hinges are designed to stand up to daily use while maintaining a clean, modern look. A ball bearing mechanism helps reduce friction, letting doors swing with ease across high-traffic spaces without noticeable squeaks.

Key specifications at a glance

• Six hinges included in a single pack for multiple doors or two-door setups
• 3" x 3" square butt hinges with a slim 2.2 mm thickness
• 1/2" pin diameter for stable, long-lasting pivot points
• Maximum load up to 200 lb per pair, suitable for sturdy interior doors
• 300-degree rotation capability with near-silent operation
• 6 mm pre-punched holes designed to fit #10 screws
• Screws are not included, offering flexible hardware choices

What these hinges bring to real-world use

In busy spaces, doors need reliable hardware that stays aligned and quiet. The ball bearing design minimizes resistance, helping doors glide open smoothly even after repeated use. The six-pack format makes it easy to standardize hardware across multiple doors or pair up hinges for a balanced look and feel.

Installation notes and aesthetics

• Brushed stainless steel finish adds a contemporary touch to most door styles
• Pre-punched 6 mm holes simplify alignment during installation
• Compatibility with common #10 screws provides versatile mounting options

Important: screws are not included. For best results, choose screws sized to your door frame and ensure even alignment across all hinges in the set.