1/2-13 Two Way Reversible Hex Lock Nut Zinc And Wax WEIB while the square necks prevent

while the square necks prevent the bolts from turning when tightened

They have a plain finish and are designed for use in structural applications

ensuring it can withstand demanding applications

The #8 External Tooth Lock Washer Black Oxide is a high-quality washer designed to prevent nuts and bolts from loosening due to vibration or other forces

They are designed to be used with M5 bolts and have a thread pitch of 0

1/2-13 Two Way Reversible Hex Lock Nut Zinc And Wax WEIB while the square necks preventThe 1 2 13 Two Way Reversible Hex Lock Nut Zinc And Wax is a high quality nut that is designed to provide a secure and reliable connection. It is made from durable steel and features a zinc and wax coating for added protection against corrosion. The nut is also reversible, which allows it to be used on either side. This makes it a versatile option for a variety of applications. The 1 2 13 Two Way Reversible Hex Lock Nut Zinc And Wax is a great choice