Concertina Razor Coil & Security Wire
Engineered with high-tensile spring steel core wire and galvanized razor-sharp punching tape for physical perimeter deterrence across industrial sites, solar parks, warehouses, and government perimeters.
Razor-Sharp Profile
Heavy-gauge punched tape engineered for maximum intrusion deterrence.
High-Tensile Core
Spring steel core resists cutting pliers, manual bending, and forced entry.
Hot-Dip Galvanized
Uniform heavy zinc coating built for extreme outdoor weathering.
Standard Diameters
Available in 450 mm, 610 mm, and 914 mm coil diameters.
Direct Supply From Central India's Leading Wiremesh Hub
Supplying ISI-grade concertina coils, barbed wire, chain-link mesh, and Y-post accessories directly from our Nagpur warehouse to EPC contractors, industrial facilities, and government infrastructure projects.
Key Security Deployments & Specifications
Tailored solutions matching stringent security protocols for critical infrastructure.
Industrial & Warehousing
Perimeter wall mounting and boundary extension to protect stockyards, warehouses, and manufacturing facilities against trespassing.
Solar Farms & Utilities
Continuous multi-tier perimeter protection over large land spans, solar arrays, and high-voltage transmission substation yards.
Institutions & Defense
High-tensile cross-spiral CBT/BTO configurations designed to meet rigorous government and institutional border standards.
Farms & Agricultural Land
Effective deterrent against animal intrusion and boundary encroachments along extensive rural property perimeters.
Custom Coil Specs
Standard 50-spiral coils expanding from 6 to 10 meters stretch length per roll, supplied with Y-shaped bracket fittings.
Prompt Wholesale Dispatch
Bulk ready stock maintained at Nagpur hub for rapid logistics dispatch across Maharashtra and Central India.
Concertina Coil Technical Specifications
Compare standard product configurations available for ready wholesale dispatch.
| Parameter | 450 mm Coil | 610 mm Coil | 914 mm Coil |
|---|---|---|---|
| Standard Coil Diameter | 450 mm (18 in) | 610 mm (24 in) | 914 mm (36 in) |
| Recommended Stretch Length | 6 to 8 meters | 8 to 10 meters | 10 to 12 meters |
| Core Wire Material | High-Tensile Spring Steel | High-Tensile Spring Steel | High-Tensile Spring Steel |
| Blade Profile | BTO-10 / CBT-65 | BTO-10 / CBT-65 | BTO-22 / CBT-65 |
| Number of Spirals | 50 Spirals | 50 Spirals | 50 / 60 Spirals |
| Clips Per Spiral | 3 or 5 Heavy Metal Clips | 5 Heavy Metal Clips | 5 Heavy Metal Clips |
| Coating & Finish | Hot-Dip Galvanized / Heavy Zinc | Hot-Dip Galvanized / Heavy Zinc | Hot-Dip Galvanized / Heavy Zinc |
Need Concertina Coils for Your Next Project?
Get competitive wholesale pricing, material test details, and dispatch schedules for bulk quantities.