High Tensile Barbed Wire, 12x12 BWG Reverse Twist Double Strand for Border Control and High Security Perimeter – 500m Roll

High Tensile Barbed Wire, 12x12 BWG Reverse Twist Double Strand for Border Control and High Security Perimeter – 500m Roll

Product Introduction

Anping Chuangyi Hardware Products Co., Ltd. specializes in high tensile security barbed wire. The 12x12 BWG reverse twist double strand is engineered for border control and high security perimeters. Reverse twist construction significantly enhances structural stability, while the 500m roll minimizes splices to meet the rigorous demands of national-level security projects. With premium craftsmanship, we fortify national borders.

Barbed Wire Product Specification

1. Galvanized Barbed Wire Specification

2. PVC Coated Barbed Wire

Core Wire Diameter: 1.0 – 3.5 mm
Available Gauge: BWG 8 – 17
Final Diameter After Coating: 1.4 – 4.0 mm
Barb Distance: 7.5 – 15 cm
Colors: Green, Black, Blue, Red, Yellow, etc.

3. Stainless Steel Barbed Wire

Material: SS304 / SS316
Available Gauge: 12×12, 14×14, 16×16
Barb Distance: 3" / 4" / 5" / 6"
Roll Length: 100 / 200 / 250 / 500 m

Key attributes:

Product Features:

1. High tensile material with exceptional tensile and shear resistance
2. 12x12 BWG uniform gauge design with consistent strength between main wire and barbs
3. Reverse twist construction delivers structural stability far exceeding conventional barbed wire
4. Double strand winding provides outstanding impact and anti-tampering capability
5. 500m standard roll length reduces splices by 80% for efficient installation
6. 3–4 inch barb spacing options effectively prevent climbing
7. Hot dipped galvanized finish for corrosion resistance in extreme climates

Why Choose Our Barbed Wire:

1. Specifically engineered for border and high security applications, meeting national-level standards
2. Reverse twist design improves anti-tampering capability by over 50%
3. 12x12 uniform gauge offers twice the tensile strength of standard 14x14
4. 500m long roll significantly reduces splices, enhancing overall security integrity
5. Hot dipped galvanized coating lasts 10+ years, reducing long-term maintenance costs
6. Rigorous quality control with tensile, shear, and salt spray testing for every batch
7. Reliable supply capacity for large orders, including installation solutions

Applications:

1. National border lines and port control area fencing
2. Military restricted zones and defense installations
3. Nuclear power plants and strategic reserve facilities
4. Maximum security prisons and detention centers
5. Anti-terrorism facilities and key government buildings
6. Large ammunition depots and military supply warehouses
7. Critical transportation hubs and cross-sea bridges

Installation Method: 

Barbed wire installation is straightforward yet critical for long-term performance. For optimal results, use sturdy iron posts or weather-resistant wooden stakes as primary supports. Stretch the barbed wire taut to eliminate sagging, then secure it firmly to each support with high-tensile wire clips or heavy-duty staples. Adjust the installation height and wire density based on your specific environment — whether it's a high-security perimeter, livestock enclosure, or remote boundary. This ensures maximum deterrence while adapting to local terrain and protection needs.

Safety Precautions:

Safety First: Essential Guidelines for Barbed Wire Use

Barbed wire's sharp, pointed barbs demand strict safety protocols during handling and installation. Always wear heavy-duty gloves, protective eyewear, and long sleeves to prevent cuts and punctures. Keep the installation area clear of bystanders, especially children and animals, to avoid accidental harm. Post clear warning signs in multiple languages to alert visitors of the hazard. Regular inspections are crucial: check for loose strands, rust, or damaged barbs, and perform maintenance promptly to maintain continuous, reliable protection.