Because of the high standard quality of the screws you can use it both indoor and outdoor also.
Polymer vs ceramic coated screws.
In contrast the same size and number of stainless screws costs about 66.
Polymer coated steel screws nails and bolts rely on a thin zinc plating covered with a non reactive organic polymer coating to fight corrosion in copper treated wood.
Weather maxx bronze ceramic coat.
The screws provide long lasting performance and definitely it doesn t get damaged over time.
Engineered using star drive technology these screws are twice as durable as a phillips drive and prevent stripping.
These are available in a wide variety of colors and the resin coating will not chip off as easily during installation as can be the case with ceramic.
Heated fasteners are tumbled through zinc powder or zinc chips which bond to the surface.
Stephen moss of grabber construction products 925 680 0777 described the coating on grabbergard screws as a polymer applied over zinc and then baked on.
A dacro plated fastener has a similar though not as corrosion resistant finish.
Screws made of this material may cost twice as much as coated steel fasteners.
A more widely seen option is epoxy coated deck screws.
As the name suggests the screw includes a thin polymer coating on the main metal of the screws.
Screws are coated with a thin layer of epoxy or ceramic.
Electroplating is used to coat nails and screws with a thin layer of zinc.
Any manufacturer s stainless steel products will cost more than its coated steel ones.
The polymer coated deck screws are becoming extremely popular as they offer versatile protection against the rust and corrosion.
Ceramic coated screws can be used with both pressure treated lumber and composite decking.
For instance titan metal werks a fastener manufacturer charges about 25 for 400 of their acq rated zinc coated with a polymer topcoat 6 by 2 inch splitstop screws.
The green ceramic coating provides superior rust and corrosion resistance with 4 layers of protection a zinc layer a chemical adhesion layer an epoxy coating and a durable protective finish.
Recommended for use with acq ca and cca treated lumber plus cedar and redwood where they won t stain the wood.
Whenever you put time or expensive lumber into a clear finished project it doesn t make sense to use anything but stainless steel.
The polymer coating acts like a plastic wrapper to keep water and dissolved copper from reaching and reacting with the zinc and steel.
John wagner associates offers a line of grabber screws that they say are better than galvanized fasteners.
The ceramic coated screws can be a great choice for the deck and other exterior application.
