Technology / product information

Plug and pin gauges are indispensable for micron-level inspection of holes and fits in quality control. HANEDA (Thailand) manufactures high-precision gauges locally, offering ±0.005mm accuracy with fast delivery, Japanese standards, and lower cost—ideal for automotive, electronics, and mold industries.

■ Reliable Hole Inspection at Micron Accuracy
In industries where component tolerance must be tightly controlled, reliable GO/NG judgment is essential. Standard calipers or visual checks often lack the precision needed. Custom plug and pin gauges solve this by offering high repeatability, consistent results, and superior dimensional control—even in mass production environments.

■ Target Industries
・ Automotive: shaft holes, bushing holes, pin holes
・ Electronics: PCB vias, plastic connector mounts, sleeves
・ Medical/Mold: mold components, micro part fit checks
・ Quality assurance teams: inline or final inspection tools

■ Product Specifications
・ Diameter range: Ø0.20 to 20.00 mm
・ Tolerance: ±0.002mm to ±0.005mm
・ Gauge Types: GO/NG (pass/fail), single or paired sets
・ Materials: SKS, SKD11, carbide, stainless steel (SUS)
・ Coatings: TiN, DLC (optional for wear resistance)
・ Finish: Chamfered edges, surface roughness Ra < 0.2
・ Packaging: Delivered in protective custom cases

■ Production Details
・ Built from technical drawings or client specs
・ Lathe machining, followed by high-precision lapping
・ CMM and micrometer-based dimensional validation
・ Accompanied by full inspection report and traceability

■ Why Choose HANEDA (Thailand)?
・ No import hassles: All production handled in Thailand
・ Cost efficiency: Localized price with Japanese QC
・ Delivery: 5–7 working days after design approval
・ Support: Local Thai/Japanese technical assistance available

■ Application Examples
・ Bushing hole inspection in plastic and die-cast molds
・ Fit verification in shaft-housing assemblies
・ GO/NG gauges for inline quality control in mass production
・ Inspection of micro holes in electronics and sensor parts

■　For more details, please download the PDF or feel free to contact us.

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