uxcell A16033100ux0397 5/16" x 24 Carbon Steel Serrated Hex Flange Lock Nuts (Pack of 20) metal Material Type:metal 75mm / / 1

75mm / / 1

iron pipe or sheet metal

Heavy-duty steel body

Great set for maintenance people

uxcell A16033100ux0397 5/16" x 24 Carbon Steel Serrated Hex Flange Lock Nuts (Pack of 20) metal Material Type:metal 75mm / / 1uxcell A16033100ux0397 5 16" x 24 Carbon Steel Serrated Hex Flange Lock Nuts (Pack of 20) A flange nut is a nut that has a wide flange at one end that acts as an integrated, non spinning washer. This 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. The flange may be serrated to provide a locking action. The