These specifications and test methods provide standard specifications that specify material, labeling, and handling requirements for components used in surgical fixation of the spinal skeletal system such as metallic spinal screws, spinal plates, and spinal rods. The specifications and test methods establish (1) common terminology that can be used to describe the size and other physical characteristics of spinal components and performance definitions related to the performance of spinal components, and (2) performance requirements and standard test methods to consistently measure performance-related mechanical characteristics of spinal components. It is not the intention of these specifications and test methods to define levels of performance or case-specific clinical performance for spinal components and to describe or specify specific designs for the individual components. For these specifications and test methods may not be appropriate for all types of spinal surgical fixation systems, the appropriateness of these specifications in view of the particular implant system and its potential application shall be considered. The test methods include static and fatigue bending strength tests. Requirements for marking and packaging are specified as well.