A hex bolt socket set refers to a fastener consisting of a head and a screw. According to the material it can be divided into iron bolts and stainless steel bolts.

 

Non sparking sockets are widely used in petroleum, chemical, defense power and transportation fields. The socket adopts an aluminum alloy shell. It has the characteristics of fast plugging and unplugging, convenient wiring, reliable electrical contact, good sealing and insulation, and long service life.

 

Chrome socket screws are often used in machinery, mainly for easy fastening and disassembly. It's easy to install. Compared with the outer hexagon screw, the inner hexagon is suitable for more assembly occasions, especially on narrow occasions. So it is easy for us to assemble and maintain.