Description

~Fasteners is for fastening and widely application of mechanical parts are widely used all kinds of machinery, equipment, vehicles, ships, railways, Bridges, buildings, structures, tools, instruments, meters, and supplies such as above, you can see all kinds of fasteners.

It is characteristic of various specifications, different performance purposes, and the degree of standardization, generalization is extremely high.

So some called the existing national standards of fasteners, standard fasteners, or standard parts for short.

A fastener is the most widely used mechanical components.

Self tapping screw: Similar to machine screw, the screw thread on the special self tapping screw with thread. Used for fastening two thin metal components, make it as a whole, the component on the need to make holes in advance, because the screw has high hardness, can be directly screwing component hole, response generated in the components of internal thread.

Wood screw: Is similar to the machine screw, the screw thread on the special wood screw with thread, can be directly screwing in wooden components (or parts), is used to put a metal (or non-metal) parts with hole with a wooden fastening components. This link is also belong to can be removed.