Syris Precision CNC Turned Threaded Stud Pin

Syris precision-manufactures this black-anodized aluminum stud pin using multi-axis CNC turning, featuring a stepped cylindrical body with an externally threaded tip engineered for secure fastening or component alignment applications.

Key Features:

• Externally Threaded Tip: Precisely turned and threaded upper section, providing a reliable, torque-driven fastening interface for attachment to a mating threaded bore or nut.
• Stepped Diameter Design: Multiple precision-turned diameter transitions along the shaft, creating defined shoulder faces for accurate axial positioning and load-bearing contact against mating components.
• Flat Milled Reference Surface: Small flat-milled facet on the main body, providing an anti-rotation feature, orientation reference, or wrench-flat for controlled installation.
• Concentric Turned Body: Long cylindrical shaft section machined to tight concentricity, ensuring smooth, accurate engagement within a mating bore or bushing.
• Durable Black Anodized Finish: Hard-anodized coating providing wear resistance, corrosion protection, and a consistent cosmetic finish across all turned surfaces.
• Tight Dimensional Tolerances: Critical thread pitch, shoulder positions, and diameter transitions held to close tolerances for reliable, repeatable assembly performance.

Manufacturing Capabilities Demonstrated:

• Multi-axis CNC turning with integrated flat milling
• Precision external thread cutting
• Multi-diameter stepped turning with tight shoulder tolerances
• Anti-rotation flat machining
• Hard anodizing for corrosion and wear resistance

Applications:
Well-suited for locating/alignment pins, threaded standoffs, mounting studs, or precision fastening components requiring accurate axial positioning and secure threaded engagement in mechanical assemblies.

Syris Precision Tecnology Co., Ltd, established in 2010, office located in Chengdu, Sichuan, China. Syris has the most strenthen engineering team who worked as the experiences leading engineering team of Jabil China, with experienced&professional quality control team.

Syris main business is exporting, we do manufacturing, Supply chain management, Engineering, Quality control and Logistics.

For years devoting on precision parts reserch and development, we not only manufacturing precise spare parts, but also doing highly complicated mechanical assembly to EMS services.

We have two main manufacturing base in China, both located in Dongguan with totally more than 32,000㎡ and over 260 employees, both are over 10 years experienced manufacturers doing Precise Sheet Metal parts; CNC machining parts, High Level Assembly(HLA) and EMS services.

With years development, we are exporting high quality metal parts, plastic parts to all over the world applied in industries including IT, Digital Printing, Semi-conductor, Automotive, Aerospace, Battery and so on with well known brands like HP Indigo, Heidelberg, Applied Materials, KLA, ASML, Intel, Flextronics, Jabil, Sanmina and so on...

We are offering services starting from NPI, Prototypes, Sample quantity to Mass productions.

Win-win is always our goal, let's make it happen!