M3-0.5 x 16 Metric Socket Head Cap Screw Class 12.9 ISO 4762 Black Ox RH and they are Type A

and they are Type A

while the undercut head provides a clean

and a professional-looking finish

The hex washer head provides a secure grip for driving

The screw has a diameter of 5mm and a length of 30mm

M3-0.5 x 16 Metric Socket Head Cap Screw Class 12.9 ISO 4762 Black Ox RH and they are Type AThe M3 0. 5 x 16 Metric Socket Head Cap Screw Class 12. 9 ISO 4762 Black Ox is a high strength fastener designed for demanding applications. It features a hexagonal head with a 0. 5mm pitch and a 16mm length. The screw is made of alloy steel and heat treated to achieve a tensile strength of 12. 9. The black oxide finish provides corrosion resistance and a sleek appearance. This screw is ideal for use in automotive, aerospace, and other industries