The explosion-proof straight handle plum blossom wrench has a socket type circular ring at the working end, with generally 12 edges inside the ring. It can completely enclose the hexagonal part of the nut or bolt, and is not easy to slip off during operation, making it reliable. Its use is similar to that of an open-end wrench, especially for nuts and bolts where disassembly and assembly are restricted. The product adopts a curved handle design, which saves effort.

Explosion proof straight handle plum blossom wrenches made of explosion-proof materials are particularly suitable for use in flammable, explosive, and corrosive workplaces. Using our tools in such special workplaces will not produce sparks that can cause accidents, so we also refer to these tools as spark free tools. In special places such as chemical, petroleum, railway, mining, gas plants, gas transfer stations, electronics, etc., our series of products represented by explosion-proof straight handle plum blossom wrenches made of explosion-proof materials should be used.