Raised countersunk pozi self tapping screw, type AB point, mild steel bright zinc plated. DIN 7983. Self tapping screws advance into the material when turned, while creating its own thread. They are commonly used within sheet metal and plastic components.
Plated DIN 7983
Raised Countersunk Pozi Self Tapping Screw Technical Specification:
d1 - 4.80mm
d2 - 9.50mm
l - 32.00mm
f - 1.50mm
k - 3.00mm
Screw Driver Bit No. 2
Metal thickness (mm) / Recommended hole size (mm):
2.64 / 4.10
3.18 / 4.30
4.75 / 4.50