Commonly Used Wrench Tools

Wrenches manufacturer china shares common wrench tools for you:

1. Single-head and double-head wrenches:

It is used to fasten or remove hexagon head or square head nut bolts, single head single type, double head double type.

2.Plum wrench and single-head plum wrench:

It is only suitable for hexagon head nuts and bolts, because it is an elbow, especially suitable for the work place with a narrow position, located in a recess, and unable to accommodate a wrench. There is also a curved handle plum wrench, which solves the use of some special environments.

3. Ratchet Torx Wrench:

It has the same shape and function as the Torx Wrench, except that it has a ratchet ring, which can be turned directly on the nut when in use, and the nut can be moved up or down. Ordinary wrench must be turned to a certain angle when used in some corners Take it down and adjust. However, it also has its shortcomings. It cannot have high torque, and it cannot be used too hard when it is used, otherwise the gears and clamping blocks inside are easily damaged.

4. Dual-purpose wrench:

One end wrench, one end wrench.

5. Tap the spanner wrench and tap the plum wrench:

Similar to single-head wrenches and single-head plum wrenches, the handle can also be used as a hammer.

6, adjustable wrench:

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

7. Tube and pipe wrench:

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

8. Hexagon wrench:

Tighten or remove the hexagon socket screws. Divided into three kinds of flat head, ball head and rice.

9. Torque wrench:

Generally used with sleeves. Dial-type / pointer-type torque wrenches can display the applied torque when turning bolts or nuts. The preset torque wrench can set a specified torque. It emits light or sound signal, which is suitable for the occasions where the magnitude of torque is clearly specified. You can also customize the wrench head to become a movable head, an open head, and so on.

10. Hook wrench / Crescent wrench / Round nut wrench:

Tighten or remove the round nut.

11. Socket wrench:

It is divided into manual and pneumatic. The manual socket wrench is widely used. It consists of various socket heads, transmission accessories and connectors. It has the function of tightening or removing the hex head bolt and nut. It is especially suitable for small spaces or deep recess . The accessories of the manual socket wrench are as follows:

(1) Ratchet wrench

(2) Sliding lever: The position of the gliding head can be moved to adjust the size of the arm.

(3) Quick rocking handle: The bow-shaped handle can be used for rapid and continuous rotation.

(4) curved handle

(5) Steering handle: It can rotate and rotate within an intolerable range.

(6) Universal joint: similar to the steering handle.

(7) Post / extension rod: The nut bolt can be rotated more deeply.

(8) Joints: connect posts, sleeves, etc. with square holes and square tenons of different sizes.

(9) Sleeve head: There are six holes and twelve holes.

(10) Screwdriver sleeve: The socket wrench can be turned into a screwdriver (screwdriver) of various specifications.

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