Self Tapping Screw
Countersunk Raised Head Slotted
Stainless Steel A2 Grade 304
Size: #4 (2.9mm)
Length: 13mm
DIN 7973
Flat Bit
Drilling Size: *2.2-2.5mm *(variable drill size depending on material)
A DIN 7973 screw, made from A2 (Grade 304) stainless steel, is a self-tapping screw with a raised countersunk (oval) head and a slotted drive. Its primary purpose is to provide a reliable, aesthetically pleasing finish and self-cut thread in metal sheets, plastic, or wood for general assembly and industrial applications in moderate corrosion environments.
