Zinc Plated Pan Head Phillips Drive Metric Machine Screw M3-0.5 x 20 mm.

Used to fasten metal parts together for interior or exterior projects; ideal for auto and machinery repair and replacement applications

The zinc finish provides moderate corrosion protection

Fasten with a screwdriver to reduce the risk of over-tightening as well as to protect the screw and the fastened material

If nuts are needed for your application, be sure to use nuts of the same finish and threading for a proper fit