IEEE C135.2-1999

C135.2-1999 is a technical standard for eye anchor rods and nuts used in overhead line construction, providing a reference for the hardware that helps secure utility structures in power and energy applications. It is relevant where dependable anchoring and consistent fit are important, especially in line construction work that depends on compatible mechanical components. Because this edition is marked superseded, it is also useful for identifying legacy requirements and historical procurement needs.

Overview of C135.2-1999

This standard addresses the design and expected characteristics of eye anchor rods and nuts intended for overhead line construction. In practice, it helps define a common basis for dimensions, mechanical compatibility, and general product expectations used in utility hardware. For buyers, engineers, and maintenance teams, C135.2-1999 supports clearer comparison of components that may be installed in pole line and anchoring assemblies. It is especially relevant when working with older specifications or replacement parts.

Typical use cases

Eye anchor rods and nuts covered by this standard are typically used in overhead distribution and transmission work, where poles and related structures must be anchored securely. The document may be applied when selecting hardware for line construction, repairing existing installations, or matching replacement components to established utility practice. It is most useful in power-sector projects that rely on consistent mechanical hardware for anchoring, tensioning, and structural support in overhead line systems.

Why it matters

Standards like C135.2-1999 help reduce uncertainty in specification, procurement, and field installation. When anchor rods and nuts must fit together correctly and perform reliably, a clear technical reference supports consistency across jobs and suppliers. That can improve safety, limit installation errors, and make it easier to evaluate legacy components against an established requirement. For organizations handling older overhead line hardware, the standard can also support maintenance planning and parts identification.

• Eye anchor rod and nut requirements
• Overhead line construction hardware
• Legacy utility specification reference
• Mechanical compatibility and fit
• Power and energy applications