This accuracy screw pitches gauge set, crafted from strong 410 stainless steel, ensures accurate thread and diameter measurements for stable results, eliminating errors from wear prone alternatives Each gauge includes clear size markings for quick identification, and the compact, lightweight design ensures easy portability and storage, boosting efficiency for on the go professional Featuring 10 individual gauges with broad size compatibility, this multifunctional tool comprehensive coverage for various screw dimensions, enhancing versatility in measurement tasks Perfect for home repairs, workshop assemblies, and humid environments where erosion resistance and durability are essential for long term use Ideal for engineers, enthusiasts, and professional technicians who demand high accuracy in their accuracy measuring work for consistent outcomes, Manufacturer: JDNH