M5-0.8 x 50 Metric Socket Head Cap Screw Class 12.9 ISO 4762 Black Ox 4-40 NM It features a serrated hex

It features a serrated hex head that prevents the washer from loosening under vibration or torque

8 Heat Treat ZincROHS is a high-quality screw that is designed for use in a variety of applications

such as securing metal to metal

The screw is 1/2 inch long and has a diameter of 4-40

The Type B pan head provides a low profile and a large bearing surface

M5-0.8 x 50 Metric Socket Head Cap Screw Class 12.9 ISO 4762 Black Ox 4-40 NM It features a serrated hexThe M5 0. 8 x 50 Metric Socket Head Cap Screw Class 12. 9 ISO 4762 Black Ox is a high strength, precision engineered fastener designed for demanding industrial applications. Crafted from alloy steel, this screw boasts a tensile strength of 12. 9, ensuring exceptional resistance to deformation and breakage. Its black oxide finish provides corrosion resistance and enhances durability. The M5 thread diameter and 0. 8mm pitch offer secure and precise