Trap Door Spring
Trap Door Spring is a strong tension spring designed to support and control the opening and closing of trap doors and access panels. It ensures smooth operation and added safety.
Key Features:
Material: High-strength steel spring
Function: Assists smooth opening and closing motion
Durability: Designed for repeated heavy use
Installation: Easy to mount and replace
Usage: Suitable for trap doors, access panels, and hatches
Performance: Provides reliable tension support
Perfect for construction projects, storage access, and maintenance installations.





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