Pole Top Pin

Product Description：

The Hot Dip Galvanized ASTM A153 Pole Top Pin is a reliable and durable mounting component designed for overhead transmission and distribution lines. As a key support element for insulators, this Hot Dip Galvanized ASTM A153 Pole Top Pin ensures strong positioning, stable installation, and secure connection of porcelain or polymer insulators on power utility poles. Manufactured using high-strength steel and coated with Hot Dip Galvanized ASTM A153 protection, this pole top pin offers excellent corrosion resistance, making it suitable for long-term outdoor use, including coastal, industrial, and high-humidity environments. The Hot Dip Galvanized ASTM A153 Pole Top Pin is compatible with standard thread sizes and insulator types, ensuring fast installation, low maintenance, and long service life.

Product Advantages：

1. Corrosion Resistant Coating:Hot dip galvanized finish offers long-term outdoor protection.

2. Strong Load-Bearing Capacity:Engineered to withstand tension and mechanical stress from conductor weight.

3. Compatible with Standard Insulators:Works with most pin-type insulators used in power distribution systems.

4. Easy Installation:Designed for fast mounting on utility poles with secure threading.

5. Field-Tested Durability:Trusted in various climates and terrain across industrial installations.

Parameter:

Application Scenarios：

The Hot Dip Galvanized ASTM A153 Pole Top Pin is commonly used in:

1. Overhead Transmission and Distribution Lines

   How to use: Fix the pole top pin onto wood or steel poles, then mount insulators via threaded interface.
   

2. Rural Electrification and Line Upgrades

   How to use: Replace aging insulator mounts during electrical infrastructure upgrades.
   

3. Substation and Utility Pole Hardware Systems

   How to use: Install on pole tops to support high-voltage insulators before conductor installation.
   

4. Coastal and Industrial Environmental Power Grids

   How to use: Use the ASTM A153 version for environments requiring enhanced corrosion resistance.
   

Safety & Quality Assurance：

1. Each unit is tested for mechanical strength and dimensional precision

2. Hot-dip galvanized to meet long-term exposure standards

3. Ensures safe load support for high-voltage distribution lines

4. Manufactured under strict quality control procedures

5. Consistent batch quality, traceable and verifiable

Frequently Asked Questions:

Q1: What types of insulators are compatible?

A1: Compatible with porcelain and polymer insulators. | 适用于瓷绝缘子及复合绝缘子。

Q2: Can it be used in coastal areas?

A2: Yes, ASTM A153 galvanization ensures anti-corrosion durability. | 可以，ASTM A153热浸镀锌可防腐多年。

Q3: Does installation require special tools?

A3: Standard pole mounting tools are sufficient.