Self-tapping screws are the least thought about component when people think of buildings, furniture, cars, bikes or just about anything else you can name. But really, when you think of it, you can’t throw a rock without hitting something put together with screws. Since the job of the screw is to keep things together, quality for this little thought of component is more important than people usually think.
One of the lesser known but not long ago developed model of screws is the decking screw. They are superior in quality, last for a long time and keep wood [Self tapping deck screws] unaffected from discolorization for a long time. They not only can be used in decks but also can be used in docks, fences, spas, Gazebos, siding and other outdoor applications. Now, if you are wondering as to how these fasteners can enhance the quality of your furniture in any way, here are the points that prove its superiority.
* Decking screws can last for a long time when they have special corrosive resisting coatings.
Very popular coatings are ceramic which offer 500 hours, 1000 hours and up to 1200 hours salt spray testing. This gives protection from rain and other types of elements which can cause rust in most other types of plated screws. The ceramic coating also prevents streaking or staining the lumber. They come colored coded for red, green and tan lumber.
They present a nice clean look to the surface since they are made with nibs built under the head so that they will countersink themselves and will be flush with the wood. They are specifically made with a lot of convenience to work with such as the Type 17 point which will allow the excess wood to escape and thus prevent the wood from splitting while the screw is being installed. After they are drilled in, there is no bulge on the exterior surface.
They normally come readily available in either phillips or square drive, square drive being the most well-liked because the square bits are the simplest to use as they help avert slipping.
The simple fact that they are self tapping screws they will also save you time and cash considering they will tap their own threads.