Hardware tools are a general term for various metal devices manufactured from iron, steel, aluminum and other metals through forging, calendering, cutting and other physical processing.
Hardware tools include all kinds of hand tools, electric tools, pneumatic tools, cutting tools, auto tools, agricultural tools, lifting tools, measuring tools, tool machinery, cutting tools, jig, cutting tools, tools, molds, cutting tools, grinding wheels, drills, polishing machines, tool accessories, measuring tools and cutting tools, paint tools, abrasives and so on.
1）Screwdriver: A tool used to twist a screw to force it into position, usually having a thin wedge head that is inserted into the slot or notch of the screw head -- also called an "screwdriver".
2）Wrench: A hand tool that uses a lever to turn bolts, screws, nuts, and other threads to tighten the opening or casing firmware of a bolt or nut. A wrench is usually made of a clamp at one or both ends of the handle with an external force applied by the handle to turn the bolt or nut by holding the opening or casing of the bolt or nut. The bolt or nut can be turned by applying external force to the shank along the direction of screw rotation.
3）Hammer: A tool used to strike an object so that it moves or deforms. It is most commonly used for hammering nails, straightening or cracking open objects. Hammers come in various forms, the most common being a handle and a top. The top side is flat for hammering, and the other side is the hammer. The hammer can be shaped like a croissant or a wedge, and its function is to pull out nails. It also has a hammerhead shaped like a round head.
4）Test pen: also called test pen, short for "electric pen". It's an electrician's tool used to test for live power in a wire. There is a neon bubble in the pen. If the bubble glows during the test, it indicates that the wire has electricity, or it is a live wire. The nib and tail of the test pen are made of metal material, and the pen holder is made of insulating material. When using the test pen, you must touch the metal part at the end of the test pen with your hand. Otherwise, the neon bubbles in the test pen will not glow because there is no circuit between the charged body, the test pen, the human body and the earth, resulting in a misjudgment that the charged body is not charged.
5）Tape measure: Tape measure is commonly used in daily life. You often see the steel tape measure, construction and decoration commonly used, but also one of the household essential tools. Divided into fiber tape measure, tape measure, waist measure, etc. Luban's ruler, wind water ruler, Wen meter is also a steel tape measure.
6）Wallpaper knife: A kind of knife, sharp blade, used to cut wallpaper and other things, so the name "wallpaper knife", also known as "utility knife". Decoration, decoration and advertising are often used in the plaque industry.
7）Electrician's knife: Electrician's knife is a cutting tool commonly used by electricians. An ordinary electrician's knife consists of a blade, a blade, a knife handle, a knife hanger, etc. When not in use, retract the blade into the handle. The root of the blade is hinged with the handle, which is equipped with a scale line and scale mark, the front end is formed with a screwdriver cutter head, both sides are processed with a file surface area, the blade is provided with a concave curved edge, the end of the curved edge is formed into a knife edge tip, the handle is provided with a protection button to prevent the blade from recoilling. The blade of electric knife has multiple functions. When using, only one electric knife can complete the operation of connecting wire, without carrying other tools. It has the beneficial effect of simple structure, convenient use and diversified functions.
8）Hacksaws: Include hand saws (household, woodworking), clipping saws (branch trimming), folding saws (branch trimming), hand bow saws, edging saws (woodworking), slinting saws (woodworking), and cross-saws (woodworking).
9）Level: A level with a horizontal bubble can be used to check and test whether the device is installed level.
10）File: A hand tool with many fine teeth and strips on the surface, used to file and smooth a work piece. Used for metal, wood, leather and other surface micro processing.
11）Pliers: A hand tool used to grip, fix, or twist, bend, or cut wire. The shape of pliers is V-shaped and usually consists of a handle, cheek and mouth.
12）Wire cutters: Wire cutters are a kind of clamping and cutting tools, consisting of a pliers head and a handle, the head includes a pliers mouth, teeth, cutting edge, and guillop.The function of each part of the pliers is: (1) the teeth can be used to tighten or loosen the nut; (2) The knife edge can be used to cut the rubber or plastic insulation layer of soft wire, but also can be used to cut wire, wire; The guillotine can be used to cut wire, steel wire and other hard metal wire; (4) The insulated plastic pipe of the pliers can withstand more than 500V, and it can be charged to cut the wire.
13）Needle-nose pliers: also called trimming pliers, mainly used to cut single and multi-strand wire with thin wire diameter, and to bend the wire joint for the single strand needle-nose pliers, strip the plastic insulation layer, etc., it is also one of the tools commonly used by electricians (especially internal electricians). It is made up of a prong, a knife edge and a pliers handle. The handle of the needle-nosed pliers for electricians is covered with an insulating sleeve with a rated voltage of 500V. Because the head of needle-nose pliers is pointed, the operation method of using needle-nose pliers to bend the wire joint is: first bend the wire head to the left, and then bend it clockwise to the right by the screw.
14）Wire stripper: Wire stripper is one of the tools commonly used by internal line electricians, motor repair and instrument electricians. Its appearance is shown below. It is composed of a knife edge, a wire press and a pliers handle. The handle of the wire stripper is covered with an insulating sleeve with a rated operating voltage of 500V.Wire stripper suitable for peeling plastic, rubber insulated wires and cable cores. The method of use is: place the wire end to be peeled in the cutting edge of the pliers head, pinch the handles of the two pliers with your hand, and then loosen, and the insulation skin will be detached from the core wire.
15）Multimeter: It is composed of three main parts: meter head, measuring circuit and switching switch. It is used to measure current and voltage.
Post time: Feb-24-2023