La description

Specifications
MaterialSteel
FinishZinc Plate, Chromate plus sealer
Material Thickness2.500-6.400 mm (0.10-0.25 in)
Max Outer Panel Thickness2.200 mm (0.09 in)
Head StyleKnurled
Head Diameter9.000 mm (0.35 in)
Size SeriesSmall Size 09
Length13.900 mm (0.55 in)
TypeScrew
''