To the untrained eye, one screw is as good as another, however those with a little more awareness have a much better possibility of understanding that selecting the best screw for a specific task can suggest the difference between a project succeeding and stopping working.
The commercial and building sectors have literally hundreds of various types of screws and fasteners to choose from; each type matched for a specific usage e.g. oiled wood decking screws for quicker driving into outdo …
To the untrained eye, one screw is as good as another, however those with a little more awareness have a better chance of realising that picking the right screw for a specific task can suggest the difference between a task succeeding and failing.
The industrial and building and construction sectors have literally numerous various kinds of screws and fasteners to choose from; each type matched for a particular usage e.g. oiled timber decking screws for quicker driving into outdoor decking, self-drilling screws for the convenience of not having to drill pilot holes and even screws that work particularly with the mechanical residential or commercial properties of plastics.
Before you can pick the very best screw for a task you need to think about the attributes you prefer in a screw such as:
* Does it need to be water resistant to avoid rust from wetness?
* Does the screw head need to be flush with product once it’s screwed into location?
* Does the screw requirement to be protected from vandalism or unauthorised removal?
* Is the screw to be used in wood, metal or maybe plastic?
* What length of screw is needed?
For different types of product there tends to be a different kind of screw. Take the following as examples:
* Wood screws – developed to perform best in all types of wood consisting of wood, MDF and chipboard. Smaller screws have less opportunity of splitting wood, but if you’re using larger screws and/or working near the end of a piece of wood then it’s often much safer to drill a pilot hole.
* Floor screws – these will handle the issue of different expansion rates so are best utilised for securing wood or chipboard to steel supports. Made by a process that ensures a tough exterior whilst maintaining a tough, flexible core.
* Self-drilling screws – created for benefit as only a screwdriver is needed. These screws drill their own holes and form their own mating threads ensuring the very best fit in a single effort.
* Timber decking screws – specially created to handle outdoor conditions with long lasting, protective coverings.
* Frame anchor screws – created for fixing doors and window frames made from uPVC, wood or aluminium straight to brickwork without the requirement for plugs or nylon anchors.
A basic rule of thumb for identifying an appropriate length of you must look for a screw length that will allow two-thirds of its length to be embedded into the material being secured to. So, for example, if you’re fastening a 1-inch thick piece of wood to a wooden post then you must be taking a look at embedding 2-inches of the screw into the post. That suggests you would need a screw length of 3-inches.
All good screw suppliers will be able to encourage on the suitable screws for your job. The crucial thing is to value that not all screws are the same which utilising the ideal screw can mean a protected installation, whilst the incorrect screw can mean in an accident waiting to happen.
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