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This Dacromet Coated Extended Shaft Pin is a high-precision CNC machined locating pin designed for industrial tooling and mechanical assembly. Adopting premium metal base material and professional Dacromet surface coating, this extended-length tool pin features excellent corrosion resistance, stable structure and high dimensional accuracy. It is widely used for equipment positioning, fixture limiting and mechanical fixed assembly, serving as durable precision hardware for long-term industrial working conditions.
Key Features
Premium Dacromet Anti-Corrosion Coating
The surface is treated with uniform Dacromet coating, which provides outstanding rust-proof and anti-corrosion performance. Compared with ordinary surface treatment, Dacromet coating effectively resists oxidation, moisture and weak chemical erosion, greatly extending the service life of the pins in workshop and outdoor environments.
Precision CNC Machining
Processed by high-precision CNC turning and finishing, the extended shaft pin maintains strict tolerance control. The pin body is smooth with no burrs, uniform straightness and stable roundness, ensuring accurate fitting, flexible plugging and excellent interchangeability during assembly.
Extended Length Structural Design
Optimized extended shaft length meets the assembly requirements of thick structural parts and multi-layer tooling fixtures. It provides longer matching distance and more stable limiting effect, effectively avoiding positioning deviation and component shaking during equipment operation.
Stable Mechanical Performance
Integral forming structure offers high rigidity and compression resistance. The pin is not easy to deform under repeated plugging, extrusion and long-term load, maintaining consistent positioning accuracy for daily tooling use and equipment maintenance.
✅ Environmental workshop and outdoor equipment matching pins
✅ Custom long-size CNC machining tool hardware
Quality & Custom Service
We support customized diameter, length, step structure and surface coating for Dacromet extended shaft pins. All products pass strict dimensional inspection and surface testing before shipment. Stable quality and strong environmental adaptability meet sample trial production and mass procurement demands for mechanical manufacturing and tooling supporting industries.
We have introduced advanced equipment and technology from Japan and Germany (CNC 5-axis and 6-axis machines) to better serve our customers' needs.
Our maximum processing outer diameter is 60, and the minimum control tolerance is 0.001. We have Japanese CNC Tsugami, CNC Citizen, multi-station cold extrusion forming machines, 500T press machines, casting equipment, and various process equipment, which can effectively provide customers with the best technical solutions.
Our company has a total of 300 employees, including 20 technicians, 10 engineers, and 15 quality control personnel. We have over 300 pieces of equipment.
Our company implements 8S management and has passed ISO9001 and TS16949 automotive certifications.
Our customers include , bo-sch, Foxconn, Motors, Husqvarna, Shimano, NVIDIA, DJI Drones, Siegenia, and Cater-pillar.