150mm 5.5mm Forged Steel Wrench Disassemble 12 Inch Adjustable Double End Open

1.Single end solid wrench and double end solid wrench:

It is used to fasten or disassemble hexagon or square head nuts and bolts, single head and single specification, double head and double specification.

2.Box wrenches and single end box wrenches:

It is only applicable to hexagon nut and bolt, because it is an elbow, especially suitable for the workplace with narrow position, located in the recess and unable to accommodate the solid wrench. There are also bent handle box wrenches, which solve the use problems in some special environments.

3.Ratchet ring wrench:

The shape and function of the box wrench are the same as those of the box wrench, except that it is equipped with a ratchet ring, which can directly rotate on the nut when in use, so that the nut can be up or down; When an ordinary wrench is used in some corners, if it is turned to a certain angle, it must be taken down and adjusted before turning. But it also has its disadvantages. It can't have high torque, and it can't be used too hard, otherwise the gears and blocks inside are easy to be damaged.

4.Combination wrench:

One end solid wrench, one end ring wrench.

5.Percussion solid wrench and percussion ring wrench:

Like single end solid wrench and single end box wrench, the handle end can also be used as a hammer.

6.Adjustable wrench:

The opening width can be adjusted within a certain size range, and different specifications of bolts or nuts can be screwed.

7.Adjustable wrench for pipe:

One end of the movable jaw is made into a flat jaw and one end is made into a jaw with fine teeth. Press the worm to freely change the jaw position.

8.inner hexagon spanner:

Tighten or remove the socket head cap screw. It is divided into flat head, ball head and meter word.

9.Torque wrench:

Generally, it is used together with the sleeve. The dial / pointer torque wrench can display the applied torque when turning the bolt or nut. The preset torque wrench can set the specified torque. When the applied torque reaches the specified value, it will send out light or sound signals. It is suitable for occasions with clear provisions on the torque. You can also customize the wrench head, turn it into a movable head, open mouth, etc.

10.Socket wrench:

It is separated from pneumatic and pneumatic, and the manual socket wrench is widely used. It is composed of various socket heads, transmission accessories and connectors. It has the function of fastening or dismantling hexagon head bolts and nuts, especially suitable for occasions with narrow space or deep recess. The accessories of manual socket wrench are as follows:

(1) Ratchet wrench

(2) Sliding rod: the position of sliding head can be moved and the size of force arm can be adjusted.

(3) Quick swing handle: the bow handle can rotate quickly and continuously.

(4) Curved handle

(5) Steering handle: it can be rotated and can not be rotated within the angle range.

(6) Universal joint: similar to steering handle.

(7) Extension rod / extension rod: nuts and bolts with deeper recesses can be rotated.

(8) Joints: connecting rods and sleeves with square holes and tenons of different sizes.

(9) Socket head: there are six holes and twelve holes.

(10) Screwdriver socket: the socket wrench can be changed into a screwdriver (screwdriver) of various specifications.