Ключевые слова: abstract, background, bolts, box, builders, building, cap, carpenter, clamps, close, closeup, construction, design, detailed, dowels, drill, equipment, fix, gray, group, hardware, head, industry, iron, items, many, metal, metallic, modern, nail, new, object, pile, plastic, plugs, repair, sandpaper, screw, steel, technology, tools, wood, work,