Ключевые слова: accuracy, analysis, bolts, calculating, calibration, calibration tools, caliper, closeup, coin, coinage, coins, crafting, craftsmanship, design, detail, engineering, equipment, facility, finance, finance industry, hardware, inch, industry, inspection, maintenance, measurement, measurement tool, measuring technique, mechanics, metal, metric, nuts, precision, precision engineering, products, professional tools, quality, small parts, technology, tools, toolshed, unit, value, workshop, workshop tools, workspace,