Ключевые слова: accuracy, background, bolt, caliper, calliper, centimeter, closeup, construct, construction, engineering, equipment, exact, fix, fixing, gauge, image, inch, industrial, industry, instrument, measure, measurement, metal, metallic, meter, micrometer, millimeter, nut, object, part, precise, precision, rule, ruler, scale, scratch, screw, silver, slide, spanner, stainless, steel, technology, tool, vernier, white, work, working, wrench,