5/16-18 Serrated Flange Hex Lock Nuts 18-8 Stainless Steel NF316 The 9/16-18 Castle Nut Zinc

The 9/16-18 Castle Nut Zinc is a versatile nut that can be used in a variety of applications

Meets industry standards for quality and performance

It is also corrosion-resistant

1/2-13 Heavy Hex Nut Hot Dipped Galvanized

5/16-18 Serrated Flange Hex Lock Nuts 18-8 Stainless Steel NF316 The 9/16-18 Castle Nut ZincThese 5 16 18 Serrated Flange Hex Lock Nuts are made of durable 18 8 stainless steel, providing excellent corrosion resistance. Their serrated flange design digs into the mating surface, preventing loosening due to vibration or torque. The hex head allows for easy tightening with a wrench or socket. These lock nuts are ideal for securing bolts and screws in applications where vibration or loosening is a concern, such as automotive, marine, and