3/8-16 Serrated Flange Hex Lock Nuts, Carbon Steel 40 Pcs Buffing Wheels & Pads Suitable for standard 4040 series

Suitable for standard 4040 series aluminum profiles with slot 8mm

Total Size : 1-inch x 30-inch/25mm x 760mm(Wide * Girth)

Distance Between Mounting Hole: 18

7L V6 - Gas 2007 - 2011

Inner Diameter: 16

3/8-16 Serrated Flange Hex Lock Nuts, Carbon Steel 40 Pcs Buffing Wheels & Pads Suitable for standard 4040 seriesA 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 angled such that they keep the nut from rotating in the direction that