Customization
OEM Customized Spring Loaded Ball/Pin Plunger
Product Introduction
Stainless Steel Construction Durable and corrosion-resistant material.
Customizable Sizes Available in various sizes for diverse applications.
Surface Treatment Options Multiple finishes including zinc-plated and nickel-plated.
Wide Material Selection Includes stainless steel, carbon steel, and aluminum.
Compliant Certifications ISO, GB, and DIN standards ensure quality.
The Spring Plunger Grub Screw series of YH FASTENER further expands the application boundaries. Through a threaded installation design, it can be quickly integrated into various devices without the need for additional fixation structures, suitable for various scenarios such as automated assembly, mold positioning, and fixture locking. The Retractable Spring Plunger With Pull Ring meets the requirements of manual operation. The pull ring design is convenient for quick unlocking, significantly improving operational efficiency in equipment that requires frequent positioning adjustments. For different working conditions, YH FASTENER provides a full range of customized solutions. The Smooth Ball Spring Plunger features a high-precision polished ball head, with minimal sliding resistance, suitable for precision equipment with extremely high surface precision requirements; The Pin Spring Plunger replaces the ball head with a cylindrical pin head, providing higher positioning accuracy, suitable for scenarios requiring rigid limit positioning; The Nose Spring Plunger adopts a compact structure to adapt to narrow installation spaces, playing a key role in small electronic devices and precision instruments. As a national high-tech enterprise, every spring and plunger product of YH FASTENER strictly follows the IATF16949 automotive industry quality system and ISO9001 quality management system standards. From raw material selection to finished product testing, the entire process controls quality to ensure that the products maintain stable performance in extreme environments such as high temperature and high load. The company's two modernized production bases (8,000 square meters in Dongguan and 12,000 square meters in Lechang) are equipped with advanced CNC processing equipment and automated production lines, enabling large-scale customized production and rapid response to the personalized needs of global customers. From Huawei, Xiaomi to Sony, KUS, YH FASTENER's spring plunger spring products have been widely used in the high-end manufacturing fields of more than 60 countries and regions around the world. Whether it is the precise positioning of 5G communication equipment, the safety limit positioning of automotive electronics, or the structural locking of consumer electronics, YH FASTENER can provide one-stop fastener solutions. After 30 years of meticulous work, YH FASTENER drives innovation with technology and centers on quality services, continuously creating value for global customers and helping the upgrading of high-end manufacturing. Choosing YH FASTENER means choosing a reliable partner for precise positioning. We not only provide high-quality spring plunger products, but also offer professional technical support and customized services, empowering each customer's products and making precise manufacturing more efficient and stable.