L28/32 diesel engine parts roller sleeve assembly

What is a pulley socket: A pulley socket wrench should be a ratchet quick wrench (quick lock wrench), which is a manual screw tightening and loosening tool. It is equipped with many specifications of socket heads and special-shaped connecting rods, which is convenient and fast. It also has a switch to change the rotation direction, allowing for both tightening and loosening.

Another type is single-head and double-head multi-specification adjustable handle ratchet box wrenches (with fixed holes). It is connected by the main plum blossom sleeve and the secondary plum blossom sleeve of different specifications and sizes through the interlocking of the male and female keys of the hinge key. Because a plum blossom sleeve has two specifications of plum blossom-shaped through holes, it can be used to adjust the tightness of screws of two specifications, thus expanding its application range and saving raw material and labor costs.

The movable handle for Marine diesel engine parts can conveniently adjust the usage Angle of the wrench. This type of wrench is used for loosening and tightening screws and features strong applicability and ease of use.