979763
Flange Nut
Volvo

The flange nut features an integrated washer‑like base that evenly distributes clamping force and reduces the likelihood of loosening under vibration. This design enables secure mounting for brackets, panels, and other components across chassis and engine bays. Flange nuts are available in various thread pitches and materials, including corrosion‑resistant steel variants suitable for exterior exposure and salt‑laden environments. The larger bearing surface improves torque retention and helps resist wheel wobble and panel misalignment in rough road conditions. For best results, pair with appropriate washers or lock styles when assembling parts subject to dynamic loads. Regular checks for thread wear and corner cracking ensure continued performance in high‑duty settings. Source One Parts Center provides flange nuts in multiple configurations to meet your exact fastening needs.