Double Arming Eye Bolt Shoulder Eye Bolt

Pigtail Bolt is a special type of pole line fastener used for securing insulators, stay wires, and other fittings on utility poles. Made of high-quality carbon steel and treated with hot-dip galvanization, it offers excellent corrosion resistance and durability in harsh outdoor environments. The spiral tail design allows easy installation and strong holding force, ensuring long-term stability of overhead line systems.

Our advantages：

1. Hot-dip galvanized surface for superior corrosion resistance.
2. Strong mechanical strength and long service life.

3.Easy installation with spiral tail design.

4.Suitable for both tension and suspension applications.

5.Meets international standards for power line hardware.

Application Scenarios

• Used in overhead transmission and distribution lines.

• Ideal for securing insulators and stay wires on concrete or wooden poles.

• Suitable for power utilities, communication lines, and outdoor electrical projects.

Quality Assurance

Each Pigtail Bolt is manufactured under strict quality control, with full inspection for thread precision, zinc coating thickness, and tensile strength. Products comply with ANSI standards, ensuring reliability and consistency in performance.

FAQ

Q1: What material is the Pigtail Bolt made of?

A1: It is made of high-strength carbon steel or stainless steel with hot-dip galvanized coating.

Q2: Can it be customized for different pole types?

A2: Yes, we can produce according to your drawing or sample requirements.

Q3: What’s the typical zinc coating thickness?

A3: Normally 80–100μm, ensuring long-term corrosion protection.

Q4: Is it suitable for outdoor high-humidity areas?

A4: Yes, the galvanized coating provides excellent performance in humid and coastal regions.