This heavy-duty spool bolt secures spool insulators to crossarms and pole structures, delivering stable conductor support in transmission and distribution networks. Engineered for high tensile performance and corrosion resistance, it ensures durable mechanical anchoring in demanding grid environments.
Key Features
• High-strength galvanized steel construction for long-term outdoor reliability
• Precision threaded design for secure insulator fastening and torque stability
• Compatible with wood and steel crossarm assemblies
• Corrosion-resistant coating for extended service life in harsh climates
• Supports mechanical load transfer for overhead line conductors
• Available in multiple diameters and lengths for utility-grade installations
