Description
FIRKS Grooved Nail Wood to Wood – Stainless Steel A4
A4 stainless steel grooved square nail for wood-to-wood assemblies, with high strength in shear.
Grooved nails are used in most wood-to-wood nail assemblies because of their high shear strength. Square bright nails have around 25% higher pull-out strength than round nails and are easier to adjust if bending occurs during installation. Suitable for outdoor use (service class 3).
Features
- Grooved square shank – high shear strength
- Around 25% higher pull-out strength than round nails
- A4 stainless steel (1.4401) – service class 3, outdoor use
Specification
- Material: A4 stainless steel (1.4401)
- Diameters 2.3–3.4mm
- Sold per box – boxes of 500 or 250 nails depending on size
Applications
- Timber to timber, exterior
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