1. Typical Material: 1055 – 1065 Carbon Steel
2. Material and Mechanical Properties: ASME B18.21.1.
3. Dimensions: ASME B18.21.1
4. Zinc-Clear Plating: Purchased to meet ASTM F1941 FeZn3C
5. Hot-dip galvanized coating per ASTM A153
6. Typical Hardness: HRC 38-46
Spring lock washers