1. Thread is a shape with uniform helix protrusions on […]
Industry application of screw fasteners Screws are the […]
When the thread precision requirements are high, in add […]
Self-tapping screws (https://www.drywallscrew.net/produ […]
Stainless steel generally refers to steel that has the […]
1. First, remove the sludge on the surface of the broke […]
Surface treatment is the process of forming a covering […]
General representation of screws Example: 4 X 10 PW A H […]
The difference between the new standard and the old sta […]
Through ten year’s growth, we not only provide drywall screw,carbon steel screws, chipboard screws, self-tapping screws, self-drilling screws and other standard screws for customers but also offer professional non-standard screws order service for the globe.
