Marine Grade Stainless Steel A4 316 Torx Double Countersunk Screws available in extra long lengths.
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Double countersunk Heads For extra strength and sharp points to eliminate pre drilling even in most hardwoods. Ribs under head on 6mm x 140mm and above, on 8mm and 10mm Diameter.
Reinforced double countersunk Head. A4 available for marine environments.
European technical approval
ETA 11/0283 (Diameter 3,0 and 3,5 not component in the approval)
Stainles Steel A4 316 marine grade wood screws with a double countersunk reinforced head.
Available with plain head and sharp point or Ribbed head and cutting tip.