M8-1.25 x 10 Metric Socket Head Cap Screw Class 12.9 ISO 4762 Black Ox 1/4-20-.200 The indented hex washer head

The indented hex washer head provides a convenient surface for tightening and loosening with a wrench or socket

They are made of zinc-plated steel for corrosion resistance and have a square flat head that provides a flush finish

These 12-24 x 1 Slotted Flat Machine Screws are fully threaded and made of zinc-plated steel

which means they can provide a strong hold in a variety of materials

These 2-32 x 3/16 Phillips pan high low screws are fully threaded and made of zinc-plated steel

M8-1.25 x 10 Metric Socket Head Cap Screw Class 12.9 ISO 4762 Black Ox 1/4-20-.200 The indented hex washer headThe M8 1. 25 x 10 Metric Socket Head Cap Screw Class 12. 9 ISO 4762 Black Ox is a high strength, corrosion resistant screw designed for use in demanding applications. It is made from alloy steel and heat treated to a tensile strength of 12. 9, making it suitable for use in high stress environments. The black oxide finish provides additional corrosion resistance and a sleek, professional appearance. The socket head design allows for easy installation