Decking Board Screws
Self Drilling Screws
5.5 x 60mm
100 Winged Tip Screws
5.5 x 60mm 3PT
Maximum steel thickness: 3mm
Maximum fixture Thickness: 42mm
Fixing Tip Required: PH3
These are great for fixing mezzanine floor chipboard to steel framework without pre drilling holes.
Wings cut clearance hole in wood then snap off when they reach steel, preventing wood from 'jacking-up'. The self-drilling tip then drives into the steelwork creating a firm fixing.
Under-head ribs for self-countersinking.
Zinc-plated for a durable fixing.
Available in various amount.