uxcell M4 Serrated Flange Hex Lock Nuts, 304 Stainless Steel, 10 Pcs industrial_Dec2022 What you get - 1

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uxcell M4 Serrated Flange Hex Lock Nuts, 304 Stainless Steel, 10 Pcs industrial_Dec2022 What you get - 1uxcell M4 Serrated Flange Hex Lock Nuts, 304 Stainless Steel, 10 Pcs 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 serrations are