Stanley Ball bearing hinges are designed to handle the extra stress brought on by high traffic doorways. The greased bearings reduce the rotational friction extending the life of a hinge in heavy use situations. These hinges tend to be more durable than standard, or plain bearing hinges.

Stainless steel reacts with oxygen in the air to form a very thin film of chromium oxide on the surface of the steel. This helps prevent the steel inside from rusting, and is great for homes in climates prone to rusting.

• For medium or heavy weigh doors,Can be installed on right Hand or left-Handed doors measuring 4' X 8' and up to 180 LB.
• Reversible flush pins and tips.
• Good for exterior doors, will not get Rusted.
• Equipped with two Stanley permanently lubricated non-detachable stainless steel bearings.
• Packed with # 12 wood Screws And #12-24 Machine Screws for metal Doors.

For medium or heavy weigh doors,Can be installed on right Hand or left-Handed doors measuring 4' X 8' and up to 180 LB.Stanley Security