clearance 50Pcs Countersunk Cross Screws DIN 965 Black Galvanized Machine Screw Assortment KitM3x20

1、Standard Screws: These screws are standard screws with a decorative black coating which is solvent based chemical resistant and also RoHS2 compliant. 2、Dip Spin Black Coating: Dip spin black coating provides a slightly improved level of corrosion protection without disturbing the threads. There are no deposits or grooves in the head. 3、Perfect Substitute: These countersunk screws are perfect substitutes for old screws allowing your machine to work normally and safely. 4、Countersunk Design: The countersunk design is easy to install and helps increase the contact area and the high strength material avoids damage to the design. 5、Ensure Safe Installation and Removal: This is a countersunk cross screw that ensures safe installation and removal which is very suitable for high accuracy machines.