3 Pack 4.5 X 4.5 Inches Heavy Duty Commercial Door Hinges, Thickness 3 mm Stainless Steel, Silent Steel Ball Bearing Door Hinge with Square Corners for Residential Doors with 48 Screws
Door Hinges Specification: Each hinges measures 4-1/2 inches x 4-1/2inches x 0.11 inches , Max rotation angle up to 315°.including 24 pcs self-tapping screws and 24 pcs flat head screws.Square Corner, standard template hole locations.
Stainless Steel Heavy Duty Hinges: Brushed nickel finish which is scratch-resistant and rust-proof. Hinges meets ANSI/BHMA standards, Suitable for all types of doors. Super Bearing Capacity
Built-in Ball Bearing: makes it quieter and smoother when you open and close the door. ball bearing door hinges are design non-removable pins for enhanced security and stability.
Installation:All you need is a screwdriver or drill and you can install or replace it in minutes.(Note: Each hinge must be filled with 8 screws, please check the position of the 8 holes carefully before installation.)We recommend at least 3 hinges per door.
Wide Application: perfect for any commercial or intensively used door like office doors, warehouse doors, kitchen and bathroom doors, yard gates, garage doors, etc.heavy duty door hinges also can be mounted on door frames, shed windows,cabinets, wooden boxes, shutters, skylights, vents, etc