50PCS M2 18mm Grade 10.9 Alloy Steel Flat Hex Socket Head Cap Black Oxidation Screws (50, M2 18mm)

• package content:50pcs(+/-5%) Screws;
• Clear thread, durable and rustproof.
• Various small and medium sized mechanical equipment internal screws

This is a common screw used in various mechanical equipment, such as lawn mower, cutter and other domestic machinery. It is also common in the internal PCB board and shell connection of various electronic equipment.Thread clear, not easy to damage, with oxide layer, not easy to rust.