Pigtail Eye Bolts Product Overview
Manufactured from robust carbon steel, this hardware comes in specific designs tailored for utility support, including options with square or round welded washers. Some variations feature two forged points on the hook’s right side to prevent the washer from falling off.
- Protected by a hot dip galvanized finish strictly following ISO 1461 standards.
- Designed with a cone point thread end to facilitate easier and faster installation.
- Features a smooth outer coating that allows for effortless nut fastening.
- Available across multiple strength grades: 4.8, 6.8, 8.8, 10.9, and 12.9.
Pigtail Eye Bolts Key Features
Sourcing this hardware guarantees exact dimensions and reliable field performance, supported by highly flexible B2B procurement terms:
- Manufacturing Capacity: Achieves a steady production rate of 70,000 pieces per month to supply large-scale EPC projects.
- Certified Production: Backed by a comprehensive quality control plan within ISO 9001, ISO 14001, and ISO 18001 facilities.
- Order Flexibility: Zero Minimum Order Quantity (MOQ) on initial purchases, and a low 100-piece threshold for subsequent orders. Free samples are available (buyer assumes freight charge).
- Cost & Speed: Delivers low factory pricing alongside fast quotations, short lead times, and dependable after-sale service.
Pigtail Eye Bolts Applications
Engineered specifically to handle tension at connection points, this hardware provides crucial structural reinforcement. It is primarily used for:
- Supporting pre-insulated dead end clamps on both telecom and electric utility poles.
- Connecting suspension clamps securely to messenger lines.
- Fulfilling hardware requirements for large low and medium-voltage (LV and MV) material lots.
Pigtail Eye Bolts Technical Specifications
Review the exact dimensional data and available hardware grades below to verify compatibility with your pole line requirements.
| Technical Parameter | Specification Details |
|---|---|
| Hardware Type | Pigtail Hook / Pigtail Screw |
| Body Material | Carbon Steel |
| Surface Finish | Hot Dip Galvanized (ISO 1461) |
| Available Grades | 4.8 / 6.8 / 8.8 / 10.9 / 12.9 |
| Producing Capacity | 70,000 pieces per month |
| Factory Certifications | ISO 9001, ISO 14001, ISO 18001 |
Dimensional Data Sheet

| Part No. | Dimension (mm) | ||
|---|---|---|---|
| M | L | Ls | |
| DK-ZWB14200 | 14 | 200 | 150 |
| DK-ZWB14250 | 14 | 250 | 150 |
| DK-ZWB14280 | 14 | 280 | 150 |
| DK-ZWB14300 | 14 | 300 | 150 |
| DK-ZWB16200 | 16 | 200 | 150 |
| DK-ZWB16250 | 16 | 250 | 150 |
| DK-ZWB16280 | 16 | 280 | 150 |
| DK-ZWB16300 | 16 | 300 | 150 |
| DK-ZWB16350 | 16 | 350 | 150 |
| DK-ZWB16400 | 16 | 400 | 150 |
| DK-ZWB16450 | 16 | 450 | 150 |
| DK-ZWB16500 | 16 | 500 | 150 |
| DK-ZWB20250 | 20 | 250 | 150 |
| DK-ZWB20300 | 20 | 300 | 150 |
| DK-ZWB20350 | 20 | 350 | 150 |
| DK-ZWB20400 | 20 | 400 | 150 |
| DK-ZWB20450 | 20 | 450 | 150 |
| DK-ZWB20500 | 20 | 500 | 150 |







