Hot Dipped Galvanized Diamond Concertina Razor Barbed Wire - 500mm Coil Diameter, BTO-28, 100g Zinc Coating

Price Negotiable

Price: US$8~25

MOQ: 100 Rolls

Delivery Time: 3-10 days

Brand: YuanHai

Product Description

Product Overview

Hot dipped galvanized diamond concertina razor barbed wire is a high-security fencing solution designed to prevent unauthorized access. With a 500mm coil diameter and BTO-28 specification, this product features 100g zinc coating for enhanced corrosion resistance.

Technical Specifications

Standard: BTO-28
Blade Thickness: 0.5mm
Wire Diameter: 2.5mm
Blade Length: 22mm
Blade Width: 16mm
Blade Spacing: 35mm
Standard Length: 8m
Surface Treatment: Hot dipped galvanized plate stamping

Available Coil Configurations

Outside Diameter	No. of Loops	Covering Length	Blade Type	Notes
450mm	33	7-8m	CBT-60, 65	single coil
500mm	56	12-13m	CBT-60, 65	single coil
700mm	56	13-14m	CBT-60, 65	single coil
960mm	56	14-15m	CBT-60, 65	single coil
450mm	56	8-9m (3 clips)	BTO-10, 12, 18, 22, 28, 30	cross type
500mm	56	9-10m (3 clips)	BTO-10, 12, 18, 22, 28, 30	cross type

Key Features

Anti-climb security design
Protects against cut-through attempts
Excellent visibility for perimeter monitoring
Quick and simple installation process
High cost-effectiveness and low maintenance
Convenient delivery and easy installation
Superior protective effects for property security

Zinc Coating Options

Normal Hot Dipped Galvanized: 40-60g coating
Heavily Zinc Coated: 70-270g coating for extended durability
Stainless Steel: 304/316 grades for maximum corrosion resistance

Material Variations

Electro galvanized core wire and blade
Hot-dipped galvanized core wire and blade
Stainless steel core wire and blade
PVC coated core wire and blade
Hot-dipped galvanized core wire with stainless steel blade

Packaging & Applications

Packing: Water-proof paper and woven bags (custom packaging available)

Applications: Perimeter security fencing, border protection, industrial site security, military installations, and high-security facilities. Effectively enhances mesh fence systems while providing clear boundary demarcation.

Product Images