uxcell 3/16-24 Serrated Flange Hex Lock Nuts, 50Pcs 304 Stainless Steel Non-Slip, Full Thread, Bright Finish, Silver

• Package Content: 50pcs of Hex Flange Nut; Thread Size: 1/4"-20; Height: 5.8mm / 0.22"; Hex Width: 9mm / 0.36"
• Material: Hex lock nuts are made of 304 stainless steel, which has high strength and tensile strength, strong and durable. Bright surface treatment, corrosion resistance and beautiful appearance.
• Serrated Design: The serrated shape of the flange provides a locking action and also helps avoid nut vibration and increases nut retention. The serrations are angled to prevent the nut from rotating in the direction of loosening the nut. Due to the serrations, they cannot be used with washers or on surfaces that cannot be scratched.
• Easy to use: Insert the bolt into the nut, make sure the threads are aligned, and then tighten with a wrench or socket (not included), improving your work efficiency.
• Application: Hexagonal flange nut is suitable for fastening machinery and furniture, steel, and wood. They can be used in industrial buildings, industrial machinery and equipment, the automotive industry, outdoor facilities, etc.

Product is made of 304 stainless steel. Hex Flange Lock Nuts,the flange serves to distribute the pressure of the Nut over the part being secured, reducing the chance of damage to the part and making it less likely to loosen as a result of an uneven fastening surface. Widely used in a variety of mechanical equipment, electronic products, communications equipment, furniture and equipment, construction and other sectors of production, installation, repair and maintenance.