The Self Tapping Screws by Pressavon Limited are commonly known as industrial fasteners. The raw screw is first hardened, tempered and electroplated to finally give the shape of the self-drilling screw. The first step in the manufacturing process is the making of the head, then slotting of the head, thread rolling and finally tempering the screw. Generally bright zinc coating is given to these screws. Nickel plating is done in special cases for resistance against sea weather.
Posted in September 2015:
It is being reported that the US Federal Government is investigating toxic laminate wood flooring from China. We all know the Chinese have a history for sending toxic products from toothpaste to meat, now flooring? According to the California Air Resources Board is stating that there is dangerous formaldehyde levels emitted from the flooring. Formaldehyde is extremely toxic and in a small space like a home can prove dangerous to small children and elderly. Call 0333 600 1365 for demo or any assistance for laminate wood flooring.