M16-2 x 180 Metric Socket Head Cap Screw Class 12.9 ISO 4762 Black Ox KWN188 The nut also has a

The nut also has a wax coating that helps to prevent seizing and galling

The hex washer head provides a secure grip for easy installation

preventing the screw from loosening or pulling out over time

It is designed to be used in wood or metal and is ideal for applications where a flush finish is desired

This screw is made of steel and has a zinc plating

M16-2 x 180 Metric Socket Head Cap Screw Class 12.9 ISO 4762 Black Ox KWN188 The nut also has aThe M16 2 x 180 Metric Socket Head Cap Screw Class 12. 9 ISO 4762 Black Ox is a high strength, corrosion resistant fastener designed for use in demanding applications. It is manufactured from alloy steel and heat treated to a tensile strength of 12. 9 GPa. The screw has a black oxide finish that provides additional corrosion resistance and a sleek appearance. The socket head design allows for easy installation and removal with a hex key or socket