Hardtec Concrete Screws are 50% harder than 304 SS and have greater corrosion resistance than 304 SS and 410 SS.
Strength tests show that Hardtec screws have:
For more info see: Hardtec Stainless Steel – Technical Information
To view Hardtec Strength Data, click here.
Check out our range of Hardtec Stainless Steel fasteners below:
Build Your Deck Faster With Our Decking Screw Calculator
Do it once, do it right with Fischer FBS II Concrete Screw Bolts.
Beat the weather with S2 Cladding Screws.
To be the best, speed matters.
FIS V PLUS 300 T: New chemical formula with 100 years service life
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Click here to download a PDF of our Engineering Catalogue. This catalogue includes stainless fasteners and fittings, marine hardware and construction brackets.
Click here dot download a PDF of our Construction Catalogue. This catalogue includes stainless/galvanized fasteners and fittings, and construction brackets.