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Selecting the Screw Material for a Particular Job

From the eyes of beginner or a fresh worker, one fastener is more good with one another. However individuals with a bit more consciousness in assemblies have an agreed outlook that selecting the best screw material for a specific job is really important between a failed assembly and those that last long.

The business and building assemblies have hundreds of differing kinds of screws and clasps; each type suited for a specific use. Examples are following:

  • Lubricated wooden decking screws for faster driving into out of doors decking
  • Self-drilling screws for the convenience of fixing into the drill pilot holes
  • Screws that work particularly with the mechanical properties of plastics

Some of the material grades used in the manufacturing of screws are 1.3343 high speed steel grade and 303 Austenite stainless steel.

Before it is possible to select the best screw for a job you must consider the following you want in a screw:

  • Does it have to be water resistant to avoid corrosion from moisture?
  • Does the screw head have to be flush with material once it’s screwed into place?
  • Does the screw must be shielded from vandalism or unapproved removal?
  • Is the screw to be utilized in wood, metal or maybe plastic? What length of screw is necessary?
  • For differing types of material there is a different sort of screw.

Examples of different Screws

Wood screws – engineered to achieve finest in all sorts of wood as well as hardwood, MDF and chipboard. Smaller screws have less probability of splitting wood, but if you are using bigger screws and / or working close to the end of a bit of wood then it’s advised to exercise a trial hole first.

Floor screws – these will handle the issue of different growth rates so are best utilized for securing timber or chipboard to steel supports. Manufactured by a technique that makes sure a tough exterior while keeping a troublesome, flexible core.

Self-drilling screws – premeditated for simplicity as merely a screwdriver is needed. These screws bore their particular slums and form their own coupling threads guaranteeing the finest slot in a solitary effort.

Wooden decking screws – specifically intended to cope with outdoors circumstances having sturdy, protecting coverings.


Frame anchor screws – intended for fixing frame and door frames prepared of PVC-U, wood or aluminum to stonework. It does not need plugs or nylon anchors.


Engineer Ali Alvi is an industrial engineer who has post graduated from the NED University, then completed his Masters in Industrial Engineering from the University of Ontario. He has also served as an engineer in International Steel Ltd as A Cold rolling mill engineer.

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