r thickness. If the plate is too thin, it will get punched through easily and leave opening on the sheet. If the metl plate is too thick, it is hard to get chequers on the surface.
The common metl sheet thickness for checkered tread plate: between 1.2-1.8mm.
Tread plates can be checkered plate, perforated metl or expanded metl sheets. Diamond (checkered) plate is one kind of anti-slippery tread plates characterized by beautiful appearance, good strength, light weight, metl material saving and ma