Spring Plungers

Sprint Drives Spring Plungers are the ultimate solution for applications requiring accurate positioning, secure locking, and dependable spring force. Manufactured to the highest standards, these spring plungers deliver exceptional durability and smooth operation even under demanding industrial conditions.

Why Choose Sprint Drives Spring Plungers?

• Unmatched Strength and Endurance: With spring force ranges up to 300 N, our plungers maintain performance across thousands of cycles—perfect for high-frequency industrial use.

• Two Load Options for Versatility: Choose between standard spring load (Red) for general use and heavy spring load (Yellow) for more demanding applications.

• Extensive Size Range: Available in various thread sizes from M4 to M30, ensuring a perfect fit for any assembly.

• High-Speed Ready: Designed for a maximum stem speed of 1.6 m/s and operating rates of 60–120 spm.

• Temperature Resilient: Performs consistently in environments from -10ºC to +80ºC.

• Long Operational Life: Rated for an average of 300,000 cycles, delivering prolonged service with minimal maintenance.

Premium Materials for Premium Performance

• Body: Free-cutting black oxide steel for corrosion resistance and structural strength.

• Bolt & Ball Options: Hardened steel or stainless steel, precision-treated for wear resistance and longevity.

Tailored for Your Application

Whether you need a plunger for indexing, positioning, holding, or detent mechanisms, Sprint Drives offers an extensive catalog of configurations:

• SP1 & SP2 Series – Robust threaded body plungers in both standard and heavy load variants.

• ER-Series Positional Plungers – Designed for high-load precision with self-locking threads.

• Compact Spring-Loaded Ball Plungers – Ideal for tight-space assemblies without compromising on force.

Sprint Drives Spring Plungers are precision components trusted across manufacturing, automation, tooling, and mechanical design industries. When failure isn’t an option, choose a plunger that performs.

Order now from Sprint Drives – where precision meets performance.