Detail & Specs
Non-locking flange nuts have a smooth bottom flange that acts as a built-in washer to evenly distribute force over a larger area against the fastening surface.
This non-serrated nut will not damage the threads of bolts or screws and can be reused. Also known as hex nut with integrated washer.
Material + Finishes
Class 8 metric flange nuts provide a medium strength, high tensile fastening solution. Commonly paired with Class 8.8 bolts and screws.
Zinc Plated and Yellow Zinc Plated finishes provide corrosion resistance without sacrificing strength. Black oxide provides minimal corrosion resistance, best for dry environments.