Material - The M4 x 10mm screws are made of high quality 10.9 Grade Carbon Steel with Black Coating, which provides high corrosion resistance and anti-rust property even in different extreme environment.
Performance - The socket head M4 screws are not easy to deform or damage, long service life and more solid. They have deep and clear threads, good fastening performance, smooth surface and good-looking appearance.
Package Included - 100 PCS Flat Head Socket Cap M4 Bolts with a Screwdriver.
Wide Application - The Flat Head Socket Cap Screws are widely used in furniture fasteners, woodworking projects, office appliances, communication equipment, and various machinery industry.