La description

Specifications
MaterialSteel
FinishZinc Plate, Chromate plus sealer
Material Thickness5.100-9.500 mm (0.20-0.37 in)
Max Outer Panel Thickness4.500 mm (0.18 in)
Head StyleSlotted Recess
Head Diameter12.000 mm (0.47 in)
Size SeriesMedium Size 12
Length18.700 mm (0.74 in)
TypeScrew
''