Hot Dip Galvanised Mild Steel. Washers are Form A type (standard, thick, most common).
4 x M10 x 100mm Carriage Bolt & Hex Nuts + Washers Hot Dip Galvanised HDG DIN603
M6 6MM A2 STAINLESS STEEL FLANGE DOME HEAD BOLT WITH PLAIN HEX NUT AND WASHERS
TACWISE 1122 Extra Galvanised Framing Nails 3.1/90 mm, D Head, Plain Shank, 34° Inclined, Paper Collated, Pack of 2200
Dewalt Galvanised Plain Shank Nails 2.8mm x 63mm Box of 2200 DNPT2863G12Z
Castle Nails Galvanised Plain Heads 75mm X 3.75mm 25kg
Tacwise 1122 3.1/90mm Framing Nails Extra Galvanised Plain Shank 34 degrees 2200