FLANGE BOLTS GR 5 SERRATED ZINC PLATED

Grade 5 FLANGE BOLTS are medium-strength fasteners made from carbon steel. They typically have a minimum tensile strength of 120,000 psi (pounds per square inch) and a yield strength of 92,000 psi. Flange bolts have a built-in washer-like flange under the head, which helps distribute the load and provides a larger surface area for better grip. Commonly used in automotive, construction, and machinery applications where a stronger fastening solution is needed. They usually have three radial lines on the head, indicating their grade.