La description

Specifications
MaterialSteel
FinishZinc Plate, Chromate plus sealer
Material Thickness5.100-9.500 mm (0.20-0.37 in)
Max Outer Panel Thickness4.700 mm (0.19 in)
Head StyleSlotted Recess
Head Diameter9.000 mm (0.35 in)
Size SeriesSmall Size 09
Length17.100 mm (0.67 in)
TypeScrew
''