Stainless Steel Hex Socket Ball Plungers (M6, M8, M10 & M12) are high-quality, corrosion-resistant spring-loaded plungers designed for precise die positioning, mould alignment, and component retention. Ideal for plastic injection moulds, dies, jigs, fixtures, and precision tooling, these threaded ball plungers provide reliable performance, easy installation, and long-lasting durability in industrial applications.