Which is stronger Grade 8 or Grade 10 bolt?

Could you please clarify which aspect of strength you're referring to when comparing a Grade 8 and Grade 10 bolt? Are you asking about their tensile strength, shear strength, or perhaps their resistance to corrosion? In general, Grade 10 bolts are considered stronger than Grade 8 bolts in terms of tensile strength, which is the maximum force the bolt can withstand before breaking. However, it's important to note that the specific strength characteristics can vary depending on the material and manufacturing process used. Additionally, the choice between a Grade 8 and Grade 10 bolt should also consider the application and the requirements of the specific project. If the application requires a higher level of strength, then a Grade 10 bolt may be more suitable. On the other hand, if the project has less stringent requirements, a Grade 8 bolt may be sufficient and more cost-effective. In summary, Grade 10 bolts are generally stronger than Grade 8 bolts in terms of tensile strength, but the specific choice should be based on the requirements of the project.