In addition to our new SIHGA fixings we continue to supply ring shank nails produced from grade 304 (A2) stainless steel, offering improved corrosion protection. The annular ring shank threads minimise the risk of boards cupping and nail heads popping, whilst also allowing the head to be driven flush without damaging the surrounding wood fibres. The diffracted diamond patterned heads blend well with the wood grain, diffracting sunlight and enabling good paint adhesion.
We would always recommend selecting the appropriate stainless steel grade as a screw / nail material to avoid unsightly staining to your timber.
This product can be used with all of Russwood's timber cladding species and is available in a variety of sizes ranging from 51mm to 89mm. The discrete 51mm nail would be suitable for the secret-fix option.
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