Pull Pin Spring Knob | Secure Positioning with Robust Indexing Plungers for Accurate Component Placement
Indexing pins manufacturer. The Pull Pin Spring Knob is a fast-locking component that allows for quick positioning and secure adjustment of mechanical structures. By simply pulling the knob, the pin retracts from its hole; once released, the internal spring re-engages it into place. No tools are required, making operations efficient and user-friendly. UJEN is a high-quality Pull Pin Spring Knob, Hand screw, hand nut, knob screw, thumb knob, plastic knob, adjustable handle, grip knob, indexing plunger manufacturer from Taiwan since 1994. UJEN Development Co., Ltd., with over 45 years of expertise, specializes in manufacturing precision hand screws, knob screws, plastic knobs, adjustable handles, and indexing plungers. As an ISO 9001:2015 certified company, we offer custom solutions and professional mold-making capabilities to enhance product functionality and brand value. Our commitment to quality and innovation ensures we meet the specific needs of our customers in various industries. UJEN is a leading manufacturer of high-quality hand screws in the screw parts industry. With over 40 years of expertise in plastic injection mold development, we have specialized in crafting precision rotary knobs and handles. We offer technical consulting services and customized design solutions to provide full-service from design to production.
Pull Pin Spring Knob
Indexing pins
The Pull Pin Spring Knob is a fast-locking component that allows for quick positioning and secure adjustment of mechanical structures. By simply pulling the knob, the pin retracts from its hole; once released, the internal spring re-engages it into place. No tools are required, making operations efficient and user-friendly.
This type of knob is ideal for equipment requiring frequent adjustments—reducing downtime, operator fatigue, and assembly errors. Commonly used in fitness equipment, automated modules, and sliding frames, it’s also available with anti-loosening and visual alert features for safer interaction.
We offer multiple designs, including standard pull types, clamping styles, lock-out versions, and warning-integrated models—covering a wide spectrum of equipment needs to help users lock positions quickly and operate with enhanced safety.
Key Features
- Benefits of using Pull Pin Spring Knobs: Quick tool-free operation, minimizes loosening risk, simplifies repetitive adjustments, and supports structural consistency across varied setups
- Common applications: Height adjustments on fitness equipment, automation clamps, sliding frames in assembly lines, modular structures with frequent reconfiguration
- Design philosophy & added value: Intuitive function, safety feedback, and model variety to ensure performance and reliability across diverse industries
Whether you're seeking standard parts for high-volume integration or a tailored solution to match your product’s needs, the UJEN team is ready to support your manufacturing process with reliable service and collaborative design.
Spring Pull Pin with Knob
The Spring Pull Pin with Knob enables users to adjust and secure equipment or components quickly...
Spring Pull Pin with Clamping Knob
The Spring Pull Pin with Clamping Knob allows users to tighten and stabilize structures with...
Lock-out Pull Pins with Clamping Knob
The Lock-out Pull Pins with Clamping Knob feature a temporary hold mechanism that keeps the pin in the retracted...
Safety Warning Spring Pull Pin with Clamping Knob
The Safety Warning Spring Pull Pin with Clamping Knob enhances operational safety by incorporating...
Safety Warning Lock-out Pull Pin with Clamping Knob
The Safety Warning Lock-out Pull Pin with Clamping Knob combines temporary lock-out functionality...
Download Popular Products
Pull Pin Spring Knob | Enhance Your Equipment with Durable Knob Screws for Easy Adjustment"
Based in Taiwan since 1994, UJEN DEVELOPMENT CO., LTD. expertise in manufacturing high-quality Pull Pin Spring Knob, hand screws, knob screws, adjustable handles, grip knobs, and indexing plungers. Their commitment to customization and precision ensures each component, from hand screws to indexing plungers, meets rigorous standards. This dedication positions UJEN as a leader in supplying durable and reliable industrial components to global markets.
UJEN Development Co., Ltd. is a leading manufacturer of precision-engineered hand screws, knob screws, plastic knobs, adjustable handles, and indexing plungers for a variety of industrial needs. Our 45-year legacy, combined with ISO 9001:2015 certification, underscores our commitment to quality, innovation, and customer satisfaction. Specializing in custom solutions, we excel in professional moldmaking, enhancing equipment functionality across industries.
UJEN has been offering customers high-quality hand screws for industrial machinery since 1994, both with advanced technology and 47 years of experiences, UJEN ensures each customer's demands are met.
