Behind every perfectly meshed spline pair lies a gauge that never lies. As a leading spline gauge manufacturer, we design and manufacture tools that translate the language of gears into measurable truth. Our gauges are not glamorous showpieces; they are the quiet workhorses that ensure fit, performance, and longevity across industries that move the world.
Crafted from high-grade stainless steel or alloy, hardened and tempered, with micro-finished surfaces, our gauges resist wear. Each set is calibrated to industry standards, traceable to national references, and delivered with a calibration certificate. We offer both go/no-go profiles for quick checks and master rings for in-depth inspection. Our design team integrates ergonomic handles, easy-to-read markings, and optional digital adapters for our customers embracing Industry 4.0.
Whether you are manufacturing automotive transmissions, aerospace actuators, or wind turbine gearboxes, the spline gauge helps you catch defects before expensive assemblies, streamlining setup and reducing downtime. Customization is our specialty: spline counts from 8 to 96 teeth, various module ranges, imperial or metric, plus special tooth profiles for unconventional splines. We partner with customers from prototype shops to mass producers, translating your tolerances into reliable gauges, delivered on time.
When you choose a spline gauge from a dedicated manufacturer, you aren’t just buying a tool; you’re securing consistency, repeatability, and trust at every production run. We listen first, then craft, calibrate, and support—because your quality chain begins with the first gauge you touch. Reach out today, and let us help your team mesh with precision, speed, and confidence.
From the first raw material to the final polished edge, every spline gauge is part of a traceable journey. Our manufacturing workflow combines precision grinding, lapping, and micro-finishing with metrology-grade inspection. We select high-grade tool steels for strength, with corrosion-resistant coatings to withstand workshop environments. Each component is hardened and tempered to a stable range that maintains shape under fluctuating temperatures. Dimensional accuracy is verified with calibrated CMMs, optical comparators, and go/no-go checks on representative teeth. Every component is serialized, and every critical dimension is recorded on a certificate of conformity. Before packaging, we perform a go test with actual spline specimens and a no-go check against the worst-case tooth. When you open the box, you get more than a gauge—you receive consistent measurement confidence.
Beyond delivery, we support your quality system. Our calibration service includes on-site visits, rapid turnaround, and a digital catalog with unit conversion, accessory gauges, and spare parts. We train your team to read tolerance stacks, interpret master-and-offset readings, and schedule regular recalibrations aligned with your maintenance plan. For aerospace and automotive partners, we provide traceable documentation, batch histories, and engineering change notices that accompany every shipment.
Choose a spline gauge from a dedicated manufacturer and you choose reliability, speed, and peace of mind. We listen, design, and refine with you—not at you. Contact us to discuss your spline geometry, production cadence, and the kind of measurement discipline your line deserves.
Golden AC generator | Filter DN50 | Metal Chain Link Fence | industrial metal supply With multiple core patented technologies and rigorous quality control systems (such as 9001 certification), we have established long-term partnerships with over 300 automotive manufacturers and component suppliers worldwide. Our products are exported to countries such as Europe, America, Southeast Asia, and Africa, with an annual production capacity exceeding 300000 units. We have won market trust with stable delivery and after-sales support.At the core of Storaen (Cangzhou) International Trading Co. portfolio lies its unparalleled expertise in cast iron welding platforms, measuring tools, plug gauges, ring gauges, and valves. These products, crafted with meticulous attention to detail and backed by stringent quality control measures, embody the hallmark of reliability and durability, catering to the diverse needs of industries worldwide.
