As an Impact Wrench Supplier, introduce a new product. A wrench is a commonly used mounting and dismounting tool that is a hand tool that uses a lever principle to twist a bolt, screw, nut, and other threaded opening or socket firmware that holds a bolt or nut. Wrenches are usually made of structural steel of carbon or alloy material.
Multi-socket Wrench
The wrench usually has an opening or a sleeve hole for clamping a bolt or a nut at one or both ends of the shank, and an external force is applied to the shank in the direction of the rotation of the thread during use, so that the bolt or the nut can be screwed.
The wrench is basically divided into two types, a dead wrench and an adjustable wrench.
The former refers to a wrench that has a fixed number written on it, and the latter is an adjustable wrench. 1.Wrench: One or both ends are provided with fixed-size openings for screwing nuts or bolts of a certain size. 2.Torx wrench: The working end with hexagonal hole or twelve-corner hole at both ends is suitable for occasions where the working space is small and ordinary wrench cannot be used. 3.Multi-socket Wrench: One end is the same as the single wrench, the other end is the same as the wrench, and the bolts or nuts of the same specification are screwed at both ends. 4. Adjustable wrench: The width of the opening can be adjusted within a certain size range, and the bolts or nuts of different specifications can be twisted. The structural feature of the wrench is that the fixed jaw is made into a flat jaw with a fine tooth; the movable jaw is made at one end with a flat jaw; the other end is made with a concave jaw with a fine tooth; the worm is pressed down, the activity The jaws can be removed quickly and the jaws can be replaced. 5.Hook wrench: Also known as a crescent wrench, used to twist flat nuts with limited thickness. 6.Socket wrench: It is composed of a plurality of sleeves with hexagonal holes or twelve-corner holes and is equipped with various accessories such as handles and posts. It is especially suitable for bolts with very narrow position or deep depression. Or nut. 7. Allen key: An L-shaped hexagonal bar wrench designed to twist the hexagon socket head cap screws. The model of the Allen key is in accordance with the size of the opposite side of the hexagon. The size of the bolt has the national standard. Uses: Specially used for fastening or disassembling round nuts on machine tools, vehicles and machinery. 8. Torque wrench: It can show the applied torque when the bolt or nut is turned; or when the applied torque reaches the specified value, it will emit a light or sound signal. Torque wrenches are suitable for installations where the torque is clearly specified.
The manual wrench is also called ordinary wrench. It is mainly used in ordinary life work. It is relatively simple to use. It is mainly divided into single-head wrench, double-head wrench, adjustable wrench, plum wrench, multi-purpose wrench, tap wrench and socket wrench. , socket driver, torque wrench, torque wrench, cross wrench, ratchet wrench, hook wrench, hex wrench, inner square wrench, manual clutch torque wrench, pipe wrench, T-wrench, L-wrench, trigeminal wrench, crescent Wrench, drum wrench, tire wrench, spark plug wrench, filter wrench, combination wrench, other wrenches, etc. The torque wrench is divided into a signal wrench, a pointer wrench and a digital display wrench. Our company also has Oil Filter Wrench for sale. Welcome everyone to consult.