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McKinney 452 Full Surface Double Acting Door Spring in D4 (black) finish.
McKinney 452 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 452 Specifications
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McKinney 452 Certifications
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