Depending on the size and type of screw
Wood screws are different than metal screws or other types chipboard screws manufacturers of specialty screws. They have a slightly coarser thread and they come to a definite point at the end to allow the screw to self-start into wood. The thread on the screw literally bites into the wood, holding the screw in much tighter than a smooth nail. In addition these types of screws generally are designed with a flat head that allows the screw to be positioned flush to the wood surface, leaving a smooth surface. Round head screws have a dome shape to them and will protrude slightly from the wall or wood surface.
These are typically used in areas where the screws will not be seen. Oval
head screws are the least common and they are just slightly raised or convex
through the head, not as noticeable as a full round head. These screws can be
used to make a very finished looking fastening on furniture or other items.
Generally all types of screws are available with a slotted or Phillips type of
head as well, with the choice a personal preference. Specialized types of screws
can also have different slot types, perfect for a variety of woodworking and
construction projects.
Wood screws come in a wide variety of lengths
depending on your needs. Typically the longer the screw the heavier and larger
the objects are that are being connected or held in place. Smaller screws are
used for the smaller objects or in wood that is very brittle or hard. Drilling
hole in these types of wood surfaces before starting the screw is recommended
and this greatly reduces the chance Black
Fine Phillips Bugle Head M6 Drywall Screws of splintering or splitting as
the screw is inserted.
Depending on the size and type of screw it can be
made of several different materials. Carbon steel is the most common metal for
wood screws and this steel is generally coated with zinc to give a nice, shiny,
rust resistant surface. These screws are resistant to corrosion and are good for
both indoor and outdoor use. Brass screws are also popular and they may be left
in the natural brass color or they can be coated with another color or material
as well. Brass screws are very resistant to corrosion and degradation over time,
making them a good choice for outdoor construction needs.
