5/8 Heavy Split Lock Washer Mechanical Zinc, Made in USA WSH It is made of zinc-plated

It is made of zinc-plated steel and has a self-clinching design that allows it to be installed without the need for welding or tapping

The 7/16-14 x 2 Hex Cap Screw Grade 8 Yellow Zinc is a high-strength fastener designed for demanding applications

This 1 1/4-7 x 9 1/2 Hex Cap Screw is made of Grade 5 steel and has a zinc coating

making it suitable for demanding projects in construction

The nut has a fine thread pitch of 18 threads per inch

5/8 Heavy Split Lock Washer Mechanical Zinc, Made in USA WSH It is made of zinc-platedThese 5 8" heavy split lock washers are made in the USA from high quality steel and are zinc plated for corrosion resistance. They are designed to be used with bolts and nuts to prevent loosening due to vibration or movement. The split design allows for easy installation and removal, and the heavy duty construction provides a secure hold. These lock washers are ideal for use in a variety of industrial, automotive, and construction applications.