Screw Male Female Standoff Spacer Screw Nut

Screw Male Female Standoff Spacer Screw Nut

The package of the standoff spacer screw nut comes with 30Pcs of brass hex spacer Nuts in M3 male to female thread, 5.3mm / 0.21" hex width, 8mm/ 0.31" hex side length, 5mm/ 0.2" male thread length. The screw nuts constructed with brass material, the hex standoff coupling spacer is of strong durability, not easy to deform or corrode, and has a long service life.The threaded rod connector is designed with male to female thread and hex rod, providing a good angular granularity for a tool, can well connect with other fasteners.

Application - Good replacement parts and construction fasteners for use in most machinery industries, such as home and office appliance, electronic equipment, communication equipment, ship assembly.
Install Steps - Used to assemble and join two parts together into one like Screws, studs, or machine screws.

Basic Introduction About Hyunto Nut
Wenzhou Hyunto Automobile parts Co.,Ltd is a professional and large scale company specializing in the production of all kinds of products including fasteners,Nut Parts,turning parts and non-standard parts. 
As an OEM, HYUNTO are able to produce CUSTOMIZED nuts under different standard(DIN, ANSI, GB, JIS, BSW, EN etc), by various materials(carbon steel, alloy steel etc), of size from M3.

A summary of the production process:

1.Wire - Uncoiled, straightened and cut to length.

2.Cold forging - Molding the steel into the right shape at room temperature.

3.Bolt head - Progressively formed by forcing the steel into various dies at high pressure.

4.Threading - Threads are formed by rolling or cutting.

5.Heat treatment - The bolt is exposed to extreme heat to harden steel.

6.Surface treatment - It depends on the application. Zinc-plating is common to increase corrosion resistance.

7.Packing/stocking - After quality control to ensure uniformity and consistency, the Bolts are packaged.

A summary of the production Testing