UL Anchor Shackles Product Overview
Engineered for structural stability, this hardware ensures secure mechanical connections within demanding overhead line setups.
- The main hardware components are manufactured from high-quality Hot-Dip Galvanized (H.D.G) steel.
- Equipped with a parallel clevis cotter pin made entirely of durable stainless steel.
- Designed to be highly intuitive and easy to use on-site.
- Backed by professional technology support for reliable grid performance.
UL Anchor Shackles Key Features
Procuring these UL Anchor Shackles guarantees a resilient installation supported by highly efficient B2B procurement terms:
- Environmental Endurance: Highly corrosion-resistant materials ensure a long operational lifespan.
- Certified Manufacturing: Produced under a strict quality control plan within ISO 9001, ISO 14001, and ISO 18001 standard facilities.
- Order Flexibility: Zero Minimum Order Quantity (MOQ) on initial purchases, and a 100-piece threshold for subsequent orders. Free samples are available (buyer covers freight).
- Project Readiness: Low cost, fast quotations, dependable after-sale service, and complete tender documents ready for submission.
UL Anchor Shackles Applications
Built specifically for overhead string assemblies, this hardware provides crucial utility reinforcement. It is used strictly for:
- Connecting insulators and protective fittings securely to the main structure.
- Forming stable pendulous or tensioning string groups of fittings.
- Supporting large-scale low and medium-voltage (LV and MV) EPC material lots.
UL Anchor Shackles Technical Specifications
Review the precise material breakdown and dimensional parameters for the UL series below to ensure exact compatibility with your network hardware.
Material & Design Data
| Component / Parameter | Specification Details |
|---|---|
| Hardware Type | Connecting Fittings / UL Anchor Shackles |
| Main Body Material | Hot-Dip Galvanized (H.D.G) Steel |
| Cotter Pin Material | Stainless Steel |
| Primary Function | Connecting insulators and wire clips |
| Factory Certifications | ISO 9001, ISO 14001, ISO 18001 |
Dimensional Parameter List

| Cat. No. | Dimension (mm) | Weight (kg) | ||||
|---|---|---|---|---|---|---|
| C | M | d | H | R | ||
| UL-7 | 20 | 16 | 16 | 120 | 15 | 0.65 |
| UL-10 | 22 | 18 | 18 | 140 | 17 | 0.92 |
| UL-12 | 24 | 22 | 20 | 140 | 18 | 1.36 |
| UL-16 | 26 | 24 | 22 | 140 | 19 | 1.64 |
| UL-21 | 30 | 27 | 24 | 160 | 18 | 2.61 |
| UL-25 | 34 | 30 | 26 | 170 | 25 | 3.50 |
| UL-30 | 38 | 36 | 30 | 170 | 20 | 4.83 |
| UL-21150 | 26 | 24 | 20 | 145 | 18 | 1.15 |





