9712 Compression Springs， with Steel Frame and Nickel-Plated Surface, 0.051 GA x 9/16 inch x 3 inch，5-piece Set of

9712 Compression Springs， with Steel Frame and Nickel-Plated Surface, 0.051 GA x 9/16 inch x 3 inch，5-piece Set of

• The 9712compression spring，5-piece combination is made of 0.051 GA diameter ×9/16 inch outer diameter ×3 inch length, which is produced in strict accordance with industrial standards and has high dimensional accuracy to meet the compression and rebound requirements of corresponding equipment without secondary cutting and adjustment.
• Core material of spring steel: Made of high-quality spring steel, with excellent elastic limit and fatigue strength, can maintain stable performance in long-term high-frequency compression-rebound cycle, not easy to appear permanent deformation or fracture, service life is far more than ordinary steel spring.
• Nickel plating surface process: The 9712compression spring，surface is professionally nickel plated to form a dense protective layer, effectively blocking moisture, oil and corrosive medium erosion, improving anti-rust and anti-corrosion ability, suitable for complex working conditions such as moisture and dust, maintaining the appearance and performance of the spring as new for a long time.
• The compression rebound curve is stable, the load bearing capacity is balanced, and it can provide stable elastic output within the rated compression stroke to meet the core functional requirements of mechanical transmission, equipment buffering, component reset and so on.
• Multi-scenario adaptability: The 5-piece set caters to both bulk procurement and backup needs, compatible with small machinery, electronic instruments, hardware tools, auto parts, and more. Whether for production assembly, equipment maintenance, or DIY modifications, it delivers reliable and flexible support.