Hardware tools can be divided into two categories: tools and hardware:
The tools can be subdivided into hand tools (brushes, pliers, scissors, screwdrivers, wrenches, hammers, files, taps, cylinders, etc.), saws (saw blades, hand saws, chainsaws, etc.), pneumatic tools (pneumatic wrenches, pneumatics). Scissors, pneumatic drills, etc., electric tools (electric polishing machines, electric drills, electric hammers, electric wrenches, electric scissors, heat guns, etc.), auto repair tools, construction equipment and tools, measuring instruments, gardening tools and equipment, diamonds Tools, abrasives (grinding wheels, grinding heads, grinding blocks, sandpaper, oilstone, polishing wheels, abrasives, polishing pastes, etc.);
Hardware is divided into hardware accessories (hooks, steel balls, pulleys, nozzles, universal wheels, rigging, etc.), construction hardware (locks, fittings, doors and windows hardware, etc.), mechanical hardware (bearings, molds, springs, valves, tools and fixtures) , pneumatic components, etc.) and daily hardware (knife, scissors, etc.).