M10 Yellow Zinc Plated Hexagon Nuts

The property class of a nut typically denotes its tensile strength, which is the maximum amount of stress or loads the nut can handle before it deforms or fails. Higher property class numbers generally indicate higher tensile strength and better performance in demanding applications. Some common property class designations for screw nuts include:

(1)Property Class 4 (or Grade 4): These nuts are made from low-carbon steel and have a lower tensile strength compared to higher property class screw nuts. They are suitable for general-purpose applications with moderate loads and are commonly used in non-critical or low-stress applications.

(2)Property Class 6 (or Grade 6): These nuts are made from medium carbon steel and have higher tensile strength compared to Property Class 4 screw nuts. They are suitable for applications that require higher strength and reliability, such as automotive, machinery, and construction applications.