
Special Warning Chains – HDPE Safety Chains in 6mm, 8mm, 10mm
HDPE special warning chains in 6mm, 8mm, and 10mm diameters provide precision zoning for safety-critical areas. Offered in long-link for wide-open spacing or compact-link for tighter cadence, they ensure clear visibility in airports, coastal zones, warehouses, and event venues. Red/white and yellow/black patterns deliver immediate hazard recognition and effective access control. Built with UV-stabilized, weather-resistant HDPE, these chains maintain reliability under sun, rain, wind, and extreme temperatures. Available: 6mm, 8mm, 10mm diameters with long-link or compact-link configurations. Custom UV-protection options are available to ensure reliable performance and visibility where it matters most.
Material:
UV-stabilized, weather- and corrosion-resistant HDPE.
Color Options:
- Standard: Yellow and Black ,White and Red, White and Orange, White and Blue ,White and Green, White and Yellow
- Custom: Tailored branding or safety colors
Features
1. Optimized Visual Zoning with Modular Link Patterns
Available in Long-Link or Compact-Link styles and customizable color alternation rhythms (e.g., 6+6, 5+5, 22+22), these chains are engineered to support wide-area awareness or dense visual cues—ideal for both open fields and confined paths.
2. Lightweight & Tool-Free for Rapid Deployment
Made from UV-stabilized, impact-resistant HDPE, the chains are easy to transport, install, and reposition. Perfect for event logistics, temporary access control, or emergency cordoning, where speed and mobility are key.
3. Versatile Compatibility for Indoor & Outdoor Use
Compatible with standard posts, cones, and hooks, the chains offer reusable flexibility across construction sites, logistics zones, public venues, and retail settings. Weatherproof construction ensures reliable performance in sun, rain, wind, or heat.
4. Choosing the Best Chain Sizes: 4mm, 6mm or 8mm?
Model | 1262 | 1362 | 1282 | 1382 | 12A2 |
Appearance | |||||
Diameter (mm) | 6.0 | 6.0 | 8.0 | 8.0 | 10.0 |
Color Alternation | 5+5 | 26+26 | 6+6 | 22+22 | 6+6 |
Link Type | Long Aperture | Compact Structure | Long Aperture | Compact Structure | Long Aperture |
Characteristics | Short alternation, good for tight zones | Subtle alternation, optimized for structure | Balanced pitch and size for visibility | Long alternation, compact form for displays | Short alternation with bold diameter for alerts |
Best Uses | Factory lines, walkway separation | Indoor aisles, rack zoning | Exhibits, showroom dividers | Mall layouts, decorative zones | Equipment zones, outdoor barriers |
Specifications

Model | 1262 | 1362 | 1282 | 1382 | 12A2 |
Diameter (mm) | 6.0 | 6.0 | 8.0 | 8.0 | 10.0 |
Color Alternation | 5+5 | 26+26 | 6+6 | 22+22 | 6+6 |
Pitch (A) | 51.0±1.0mm | 36.3±1.0mm | 65.0±1.0mm | 49.0±1.0mm | 82.0±1.0mm |
Outer Height (B) | 21.0±0.8mm | 18.7±0.8mm | 26.0±0.8mm | 24.2±0.8mm | 33.0±0.8mm |
Inner Length (C) | 38.8±1.0mm | 24.6±1.0mm | 50.0±1.0mm | 34.0±1.0mm | 64.0±1.0mm |
Inner Width (D) | 8.0±0.8mm | 6.7±0.8mm | 9.0±0.8mm | 9.3±0.8mm | 14.0±0.8mm |
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