Ideal for industries ranging from automotive to aerospace, our Steel Spring Plungers find versatile applications in component positioning, indexing, and alignment tasks. Whether used in assembly lines, machining operations, or quality control processes, these plungers deliver consistent performance, maintaining precise tolerances and alignments critical for operational success. Their robust construction and dependable operation make them indispensable in environments where accuracy and repeatability are paramount.

We are an ISO 9001:2015 & AS9100D certified manufacturer of Ball Plungers and Spring Plungers (including Press Fit), Short Spring, and Slotted Drive Plungers (Plunger Accessories are also available). Many types available in metric and inch sizes and in a variety of materials including stainless steel, steel, thermoplastic and etc. We also offer many styles with locking element sizes to meet your needs. For more information on Spring & Ball plungers, please see spring plunger terminology and how a spring plunger works. Page Updated 4/9/2018

OneMonroe proudly introduces its Stainless Steel Spring Plungers, engineered for precision and durability across various industrial applications. Crafted from high-grade stainless steel, these plungers offer unparalleled resistance to corrosion and wear, ensuring longevity even in demanding environments. With their robust construction, they provide reliable performance in industries such as automotive, aerospace, manufacturing, and electronics.

Equipped with a spring-loaded mechanism, our plungers deliver consistent and controlled force, facilitating smooth and precise positioning in machinery and equipment. Their versatile design makes them ideal for tasks like indexing, locating, and fastening components, enhancing operational efficiency and productivity. Whether used in assembly lines, fixtures, or jigs, these plungers offer seamless integration and dependable operation, contributing to streamlined workflows and reduced downtime.

The benefits of OneMonroe's Stainless Steel Spring Plungers extend beyond their superior performance. Their ergonomic design and ease of installation make them a preferred choice for engineers and maintenance professionals seeking reliable solutions. By choosing our plungers, businesses can optimize their processes, improve product quality, and ultimately, achieve cost savings through enhanced reliability and performance. Trust OneMonroe for precision-engineered solutions that elevate your operations to new heights.