5/8 Heavy Split Lock Washer Mechanical Zinc, Made in USA WSH This 1 1/4-7 x 9

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 ideal for both indoor and outdoor projects

This 7/16-20 x 2 3/4 Hex Cap Screw is made of high-quality steel and features a Grade 8 rating for superior strength and durability

providing constant tension on the fastener

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

5/8 Heavy Split Lock Washer Mechanical Zinc, Made in USA WSH This 1 1/4-7 x 9These 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.