McKinney 453-D4 Full Surface Double Acting Door Spring D4 Black Finish

McKinney 453 Full Surface Double Acting Door Spring in D4 (black) finish. A simplified method of closing doors.

McKinney 453 Features

• This economical series is designed to be surface applied to the door and frame
• Coil springs made of high-grade steel wire
• Adjustable tension, no special tools required
• Wrought steel brackets prevent breakage
• All 450 Series are finished in D4 (black) and are packed with 1x12 wood screws

McKinney 453 Specifications

McKinney 453 Certifications