5/16-18 x 1 1/2 Serrated Hex Flanged Washer Full Thread Grade 5 w/Head Markings Zinc 12NCUP5 and the split washer helps

and the split washer helps to dig into the surface to create a more secure hold

and its 4 1/2-inch length ensures a secure hold

The 10-32 NM Nylon Insert Hex Lock Nut Zinc Yellow is a high-quality nut designed to provide a secure and reliable connection in various applications

The Phillips drive head allows for easy installation using a Phillips screwdriver

and the bugle head helps to prevent the screws from stripping

5/16-18 x 1 1/2 Serrated Hex Flanged Washer Full Thread Grade 5 w/Head Markings Zinc 12NCUP5 and the split washer helpsThe 5 16 18 x 1 1 2 Serrated Hex Flanged Washer Full Thread Grade 5 w Head Markings Zinc is a type of fastener that is used to secure two or more pieces of material together. It is made of steel and has a zinc coating to protect it from corrosion. The washer has a serrated surface that helps to prevent it from slipping when it is tightened. The full thread design allows the washer to be used with a variety of different types of bolts and screws. The