Zhengchen Hardware provides a wide selection of high-quality indexing plungers designed for mechanical locking and precise positioning in industrial systems. These components are commonly used in jigs, fixtures, automation lines, and production equipment where repeatable alignment or controlled rotation is required. Our indexing plungers include spring-loaded, self-locking, pull-ring, and lever-actuated types, with options for coarse or fine threads. Materials include stainless steel, carbon steel, and black oxide finishes for corrosion resistance. Many of our products follow GN and ISO standards, ensuring compatibility and reliable performance. Each plunger is engineered for smooth operation, long service life, and easy installation. We also support customized tip shapes, thread sizes, and knob designs to suit specific mounting or safety requirements.
Dongguan Zhengchen Hardware Co., Ltd. For over 10 years, Our Products has leveraged advanced technologies and uncompromised quality control to deliver precisely engineered parts across the globe, impacting virtually every aspect of modern life.
