External threaded conical locating pin, threaded conical head pin, threaded conical locating column, conical threaded pin, threaded guide locating pin

1. Conical surface positioning, with superior centering accuracy

Precision turning of the overall conical bevel results in a uniform surface finish. During assembly, it provides a self-guiding effect, automatically guiding the workpiece into position and eliminating assembly gaps. The high degree of repeatability and coaxiality ensures a significant improvement in the assembly precision of tooling and molds, eliminating misalignment and offset issues, and is suitable for high-precision assembly operations.

2. External threaded structure, ensuring efficient disassembly and assembly without damaging components

The integrated external thread design at the tail, coupled with a nut, allows for quick and effortless locking and securing onto the base plate/template, eliminating the need for hammering or striking during disassembly and assembly. This design prevents edge chipping and deformation of the workpiece hole caused by traditional interference pin hammering and disassembly, maintaining hole accuracy even after repeated disassembly and assembly. This facilitates more efficient equipment maintenance and mold change in the later stages.

3. High-quality steel + heat treatment, wear-resistant and deformation-resistant

The main body is made of 45# steel/carbon steel, which has undergone quenching and tempering heat treatment, ensuring that the overall hardness meets the standard. The surface is resistant to compression, wear, impact, and extrusion. It is not prone to deformation, wear, or chipping after long-term high-frequency repeated insertion, extraction, and stamping, and its service life far exceeds that of ordinary cold forged pins, making it suitable for high-strength mass production tooling environments.

4. CNC integrated precision machining, with controllable dimensional tolerances

Fully CNC turned and integrally formed, without splicing or secondary assembly errors, the thread profile is regular with standard thread pitch, and the coaxiality between the thread and the taper is precise. Key dimensions are strictly controlled to ensure tight tolerances, ensuring smooth thread engagement without thread slippage. The consistency of dimensions in mass-produced products is good, with excellent interchangeability.

5. Flexible non-standard customization, adapting to diverse working conditions

Customizable as needed: taper size, thread specification (M6/M8/M10, etc.), overall length, head diameter, material (stainless steel/alloy steel), production according to customer drawings and samples, meeting the personalized positioning needs of non-standard fixtures, special molds, and automation equipment.

Yijia Hardware was established in the Yangtze River Delta Demonstration Zone in 2006, with dual system certifications of ISO9001 and IATF16949, and specializes in one-stop customization of precision fasteners. Our products are sold to over ten countries worldwide and serve more than 200 customers at home and abroad. Our main products include precision turning parts, riveting parts, copper inserts, and non-standard fasteners.

The factory is equipped with full chain production equipment such as CNC machines, walking machines, and cold heading machines imported from Taiwan, Japan, and Germany. It can process materials such as carbon steel, stainless steel, copper, and aluminum, and is suitable for industries such as automobiles, electronics, communications, and instruments.

Equipped with imported detection instruments such as anime and optical full inspection machine, with processing accuracy of ± 5μm; The raw materials comply with RoHS environmental standards and can provide SGS and MSDS reports for reliable customized delivery.

Product Specification