This unplated steel expansion spring is perfect for creating custom return springs. It offers excellent flexibility and durability, making it ideal for various applications. Measuring 300mm in length, this spring provides ample extension and reliable performance.

Key Features:

• Durable steel construction
• Versatile for various applications
• 300mm length for ample extension

Benefits:

• Create custom return springs easily
• Reliable and consistent performance
• Cost-effective solution

STEEL EXPANSION SPRING 3.1MM DIAMETER - 300MM LONG #SPR31