Machinists, engineers, and DIY makers - this 20-piece set of 304 stainless steel ball plungers is exactly what you need for precise positioning applications! Each plunger measures 2mm in diameter by 3mm in length, making them perfect for small-scale mechanical projects. The 304 stainless steel construction means they're corrosion-resistant and built to last through tough conditions. These little guys are essential for providing pressure and accurate positioning in all kinds of equipment - think fixtures, jigs, molds, automatic machinery, and custom mechanical builds. The spring-loaded ball design allows for positive detenting and repeatable positioning, which is crucial for precision work. Installation is straightforward - just press them into properly sized holes for secure fastening. Having 20 pieces means you've got plenty for current projects and future needs without worrying about running out. The silver tone looks professional, and the quality feels substantial for such small components. Whether you're building custom machinery, repairing equipment, or working on precision DIY projects, these ball plungers deliver reliable performance in a compact package. They're one of those small but essential components that make the difference between sloppy and precise mechanical operation. If you work with equipment that requires accurate positioning or indexing, having a supply of quality ball plungers like these is an absolute necessity.
Free 30-day returns 
Free 30-day returns
