Thread Size: 4.2mm ( #8); Screw Length (including the head): 1.5 inch (38mm)
Package: 60 PCS; Phillips Drive No: #2; Head Diameter: around 10mm; Head Height: around 2.1mm
Material: 410 Stainless Steel and no exterior finish, provides great strength and good corrision resistance. Harder and higher tensile strength than 304 stainless steel.
If you need other head or point types, you could find them easily in our store with good quality and reasonable price.
No pre-drilling needed. The self drilling tek points drill into light metal and sheet metal easily.