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Engineered for the Next Generation of Technology.
Ultra-precision micro pins & rods to ±0.0001" tolerances
Advanced alloys. Controlled from Prototype to production.
Robotics | Medical | Aerospace | AI Hardware
Engineering-Led Precision
At Micro Pins, we work upstream with engineering teams to control specifications, materials, and tolerances for ultra-precision micro pins and rods. Our focus is on critical assemblies where repeatability and performance matter from prototype development through scalable production.
Precision at the Specification Level
Materials
> 303 / 304 / 316 Stainless Steel
> 17-4 PH / 1150-H900
> MP35N
> Titanium Grade 2 / Grade 5
> Other alloys on request​
> Material certs & lot traceability available
Capabilities
> Diameters: 0.010"–0.250"
> Lengths: 0.250"–2.000"
> Diameter tolerance: to ±0.0001"
> Surface finish: 8–12 Ra
> Straightness: 0.0005" per inch
> Custom end forms & print defined features
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