The introduction of the sleeve and the characteristics of the sleeve

Socket refers to the abbreviation of socket wrench. Because it is sleeved on all kinds of wrenches and shaped like a cylinder, it is commonly called a sleeve, and it is a commonly used tool for production, maintenance, and life.

The socket wrench is composed of a plurality of sockets with hexagonal holes or twelve-angle holes and is equipped with handles, extension rods and other accessories. It is especially suitable for screwing bolts or nuts with very narrow positions or deep recesses.

1. A special tool for tightening or loosening screws. It is composed of several inner hexagonal sleeves and one or more upper sleeve handles. The inner hexagons of the sleeve are arranged in sequence according to the bolt type and can be selected according to needs. A water supply pipe connection fitting, which can be used to connect steel pipes and cast iron pipes, etc...
2. Rebar connection sleeve, a special product used for mechanical connection of steel bars, is divided into cold extrusion sleeve, tapered thread sleeve and straight thread sleeve.

Features of the sleeve
1. Using international No. 45 steel, special manufacturing technology, high dimensional accuracy and reliable quality.
2. It can be connected with Ф16-Ф40mm HRB335 and HRB400 ribbed steel bars.
3. After being tested by the National Construction Engineering Quality Supervision and Inspection Center, it has reached the I-level joint standard in JGJ107-2003.
4. There are three series of standard type, positive and negative threaded type, and different diameter type, with fifty-two varieties, which can meet the same diameter, different diameter and adjustable length and direction of the horizontal, vertical, oblique and other parts of the building structure. Demand for connecting reinforcement.
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