A 20mm headed twist nail made from Grade 8.8 steel. Suitable for Fixing composite panels to wooden battens. Hammer driven fixing for securing composite panels and plywood sheets to timber joists.
No Drilling required No need for screws Quick installation Rotates during installation to reduce risk of splitting timber Large 20mm head Unique one piece stress free fixing Grade 8.8 High Tensile steel, Zinc Plated and Passivated
