Hillman Fasteners 540006 Compression Spring 12 Pack

Product Description

The HILLMAN FASTENERS 540006 is a Number 2 compression spring designed for general-purpose mechanical and structural applications. Built from durable steel, this spring delivers consistent compressive force using a standard coil geometry suited for a wide range of light-duty tasks. The 540006 ships in a 12-pack poly bag, making it practical for service vans, shop stock, and maintenance kits. Weighing 0.38 pounds per pack, the set is compact and easy to store. Technicians and maintenance professionals working across HVAC, plumbing, electrical, and general mechanical trades will find this spring useful as a replacement or spare component in assemblies that rely on conventional compression spring action.

This spring is suited for residential and light commercial maintenance scenarios where a standard compression spring is needed as a replacement or in new assembly work. The steel construction holds up to repeated compression cycles in typical indoor mechanical environments. The 12-pack quantity supports ongoing service work, reducing the need for frequent reordering when multiple units are required on a job or kept as shop inventory.

Key Features

• Standard compression spring design for conventional compressive-force applications
• Durable steel construction for reliable cycle life
• Sold in a 12-pack for efficient stocking and service use
• Packaged in a poly bag for easy storage and transport
• Lightweight pack at 0.38 pounds total

Compatibility

Designed as a general-purpose compression spring suitable for a variety of mechanical assemblies and maintenance applications across multiple trades.

Installation Notes

Installation is performed by mechanical or maintenance technicians depending on the application. Relieve any stored mechanical energy and de-energize the associated equipment before removing or installing compression springs. Verify spring sizing against the seat dimensions of the assembly to ensure proper fit and travel before returning the system to service.