1 / 5
This product is a threaded spring plunger, designed with a stainless steel body combined with a ball bearing structure, and equipped with a slotted drive form for easy installation and adjustment. The overall structure is of external thread, which can be directly screwed into the installation hole to achieve stable fixation and precise positioning. It is suitable for structural scenarios that require adjustable locking or indexing positioning.
Its internal structure is composed of high elasticity springs and precision ball bearings. After installation, the ball bearings continuously apply pressure outward under the action of the spring, forming a stable positioning point with the contact surface. When external force is applied to the ball, smooth pressing can be achieved, and it quickly rebounds after releasing the external force, ensuring the structural repeatability and stability of use.
Compared to the press in structure, this product adopts a threaded installation method, which provides higher adjustability during use. Users can adjust the installation depth according to their actual needs, thereby controlling the pre tightening force and positioning force of the ball bearings, suitable for scenarios with different precision requirements or operational tactile needs.
The top groove design facilitates quick installation and disassembly using standard tools, improving on-site maintenance efficiency.
In terms of material, the product is made of stainless steel, which has good corrosion resistance and wear resistance, and is suitable for long-term use in complex environments.
The ball bearings are finely polished to ensure smooth contact, effectively reducing frictional resistance and extending service life. The overall structure is compact, occupying small space.
This type of threaded spring positioning column is widely used in automation equipment, mechanical indexing mechanisms, fixture positioning structures, electronic device casings, and various occasions that require positioning locking or limit control.
A threaded spring plunger is a precision positioning component featuring a stainless steel threaded body, an internal high-elasticity spring, and a polished ball bearing. The spring continuously exerts outward force, creating a stable positioning point that depresses smoothly when force is applied and rebounds instantly when released.
Threaded installation enables easy depth adjustments. By altering the screw-in depth, users can fine-tune the pre-tightening force and ball positioning resistance to match specific tactile feedback or engineering tolerances.
The plunger features a top slotted drive design, allowing rapid installation, depth adjustment, and disassembly using standard slotted screwdrivers or regular workshop tools.
The solid stainless steel body and polished ball bearings provide superior resistance to rust, wear, and corrosion, ensuring long operating life and consistent spring performance even in high-vibration or complex environments.
Yes, non-standard customization is supported. Thread specifications, spring force ratings, ball dimensions, and overall component structures can be customized based on individual technical demands.
It is widely deployed in automation equipment, indexing mechanisms, machining fixtures, electronic hardware enclosures, and limit control systems where precise detent locking or repeatable positioning is essential.
