Seasonal rubber replacement and periodic updatestechnical liquids are the most common operations that any car owner is forced to carry out regularly. That the vehicle always remained on the move, it must be systematically taken care of. Otherwise you will inevitably have to deal with various unpleasant situations.
An irreplaceable assistant to the driver on the road are a jack, a screwdriver, a balloon key. Car repair will be much faster and easier if you use special sets of collars in the process.
What is the instrument?
The headwrap is a metal handle that contains a snap in the form of a landing square. Its fastening to the handle is carried out by an end-hinged mechanism.
Tool models vary in shape and sizedepending on the conditions in which they are used. A collar for end heads in a plumbing installation is considered one of the most sought-after types of equipment.
The form
The headwheel can be presented in the following variants:
- Cranked. The tool is used to work with brittle connections. With its help easily fasten fasteners, the connection of which is characterized by a slight load.
- Hinged.This wrench for the heads contains a special hinge that allows the tool to be deployed at any angle. Due to this feature, hinged wrenches are very much in demand for work in hard-to-reach places.
- Variant in the form of a screwdriver. It is used for small fasteners.
- T - shaped or L - shaped wrenches. They are used when removing transport wheels and wrapping cartridges in machine tools. This wrench for the heads can be found in each body shop.
Additional Items
In addition to the handle and rigging, the wrench contains:
- Special adapter. To buy it is desirable for those cases when in work it is necessary to apply different rigging.
- Extension. It serves as a lever. Extensions are used to untwist very tightened fasteners, to cope with which the usual key is impossible.
- Ratchets. Perform a reverse function in the collars.In order to tighten or unscrew the fasteners, there is no need to reinstall the tool. When the ratchet works, the ratchet allows you to turn the wrench only one way. The weakening or tightening of fasteners, as well as the process of threading with the use of ratchets, occurs much faster.
Kinds
In the locksmith's business, clamping and turningCutting tools can be used, as a special holder, such a product as a wrench. For taps, reamers and countersinks there are different types of such holders:
- A collar that squeezes square shanks, characteristic for a tap, die and countersink.
- Caps holding the dies.
- Products in the form of a wrench.
Handwheel for taps and dies is manualtool. The principle of operation is that threadlocking elements are fixed in the collar. Then the tool turns, thus cutting the thread.
Dimensions
Before you buy a set of collars andsnap to them, you need to determine their size. In the market of tools, the user's attention is given to wrenches of diameter 1, 1/2, 1/4, 3/4, 3/8 inches. For convenience, they are numbered. So, the collar under No. 1 corresponds to a diameter of 1 inch. Judging by the reviews of consumers, the most popular are the wrenches, the diameters of which are 1 and 1/2 inches.
For what type of joints is the tool intended?
Threaded joints are widely usedAs in the auto service, and in all other areas related to the repair of equipment. Such popularity of this type of connection is explained by the fact that it is characterized by simplicity of installation and dismantling. If necessary, the master also easily and quickly disassembles. Connect the two parts together, using a welding machine. This process will take a minute. But to disassemble this connection quickly does not work. The welding procedure is replaced if there are bolts and nuts. A tool such as a wrench is specially designed to accelerate and greatly facilitate the master the process of tightening the connection.
Products of the company Zubr
Those who wish to purchase wrenches for 1/2 socket heads can choose the tool of the Russian company Zubr. This product has the following characteristics:
- The volume of the landing square is S.
- This wrench is made of high-quality tool steel.
- The tool has high strength and reliability.
- In the construction there is a hinge mechanism.
- The size of the knob is 25 cm.
- The diameter of the landing square is ½ inch.
- The weight of the instrument does not exceed 33 grams.
- Manufacturer - China.
- The motherland of the brand is Russia.
You can buy a wrench for the heads either individually or in a set with various accessories: attachments, ratchet keys and bits.
Deciding to acquire this tool,experts recommend to stop their choice on the products of eminent brands. It is not only pleasant but also safe to work with genuine equipment.
