Explosion proof sleeve for spark free tools and explosion-proof tools

Explosion-proof sleeve is the abbreviation of explosion-proof sleeve wrench, which is one of the products of Hebei Quanyi explosion-proof tool manufacturer. The shape of the inner hole of the sleeve is mostly hexagonal or twelve corner hole. The material of the explosion-proof sleeve is divided into aluminum bronze alloy material and beryllium bronze alloy material. It will not generate sparks when used in flammable and explosive places.

Tips for using explosion-proof socket wrenches:
Firstly, find the corresponding sleeve plug according to the size of the screw or nut, take out the handle and the corresponding plug, and install the plug on the insertion rod.
Secondly, according to personal preferences, the direction of rotation control plug can only be left or right turned, and explosion-proof socket wrench can also be used to clockwise or counterclockwise rotate and tighten the screw.
After using the explosion-proof sleeve, remember to put the plug and plug back into the protective box separately. Easy for next use.
In addition, we don't need to use too much force when using it, because the explosion-proof sleeve uses the lever principle to extend the torque, and the force used is smaller, making it easier for us to use.