Description
The HILLMAN FASTENERS 540027 is a No. 9 compression spring designed for general-purpose mechanical applications. Built from durable steel, this spring uses a standard coil compression design that resists axial loads and returns to its original length when the force is removed. It is sold in a 12-pack and arrives in a poly bag for easy storage and jobsite use. Compression springs of this type are commonly installed by HVAC technicians, plumbers, electricians, and maintenance mechanics wherever a reliable return force or load-bearing spring is required in an assembly or repair.
This spring is suited for a wide range of light-duty and general mechanical applications including equipment panels, valve assemblies, latching mechanisms, and spring-loaded hardware components. The standard compression geometry makes it a practical stock item for service vans and shop inventory. The 12-pack quantity supports repeat repairs or installations across multiple units in a single service call.
Key Features
- Standard compression spring design for conventional axial load applications
- Constructed from durable steel for repeatable deflection performance
- Packaged in a poly bag for organized storage and handling
- 12-pack quantity reduces per-unit cost and supports multi-unit service calls
- General-purpose sizing suitable for a broad range of mechanical assemblies
Compatibility
Designed as a general-purpose replacement or stock compression spring for a variety of mechanical assemblies requiring a No. 9 standard compression spring geometry.
Installation Notes
Compression springs are typically installed by HVAC technicians, plumbers, or general maintenance mechanics as part of valve, latch, or panel assemblies. Always de-energize or depressurize the system before replacing any spring component. Use appropriate hand tools and eye protection when compressing or seating the spring. Refer to the original equipment documentation for correct spring orientation and seating depth.
Technical Specifications
- Material: Steel
- Package Quantity: 12
- Unit of Measure: EA
- Packaging: Poly bag
- Weight: 1.92 pounds
Standard Information
- Brand: HILLMAN FASTENERS
- Manufacturer Part Number: 540027
