• Hebei Giant Metal Technology co.,ltd
    mateo alpuy
    the 3D wire mesh fence matched the rectangle post product not only the quality best but also the packing item best from Giant fence . I love them good services.
  • Hebei Giant Metal Technology co.,ltd
    Steven Lisk
    the farm fence related products all can shop in Giant fence store. very good. the hexagonal wire ,field fence ,barbed wire , star pickets and also have the galvanized wire . the products quality best . and the important is very conviences
  • Hebei Giant Metal Technology co.,ltd
    Maya katav
    the tubular fence two types : picket one and top flatten one all popular in American market. the surface powder coating black color looks very beautiful. no any broken on the surface. very good supplier Giant fence
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Prison High Leve Powder Coating H Post 3mm Anti Climb Security Fencing

Place of Origin Hebei, China
Brand Name Giant Fence
Certification ISO14001:2015/OHSAS 18001:2007/ ISO9001:2015
Model Number GF021
Minimum Order Quantity 50sets
Price Negotiable
Packaging Details 1.panel with pallet and post bulk 2.panel and post all packing with pallet
Delivery Time 18-21days
Payment Terms T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability 5000meter per week
Product Details
Model Number Security 358 Fencing Wire Diameter 3.0/4.0mm
Hole Size 76.2*12.7mm Material Low Carbon Iron Wire
Color Grey Package Pallet
Post Type H Post Feature Anti-climbing
Application School,Jail,Airport
High Light

prison 358 anti climb fence


3mm anti climb security fencing


h post anti climb security fencing

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Product Description

Barbed Wire Mesh High Security 358 Railway Station Fence



358 Fencing Detail


'358' comes from its measurements 3" x 0.5" x 8 gauges which equates to approx. 76.2mm x 12.7mm x 4mm (Length x height x Diameter) in metric.
358 security fences are extremely difficult to penetrate, with the small mesh aperture being effectively finger proof, and extremely difficult to attack using conventional hand tools.
358 fences are recognized as one of the most difficult breakthrough barriers, because it is difficult to climb. It is called security fencing and high- strength fencing.
358 security fencing panel can be bent in part to enhance the aesthetic effect.
358 Fencing Specification
Panel –Type A
Mesh Wire Diameter





Panel Height



Horizontal Wire: 3.0, 3.5, 4.0mm

Vertical Wire:


Electric Galvanized + powder/PVC coated


hot dipped galvanized

2.2m or 2.5m








Note: Welded Strength – 75% of the minimum tensile strength of the wire;

Tensile Range: 540-690N/m2



  1. Anti-climbing: more small openings, no toe or finger holds.
  2. Anti-cut: robust wire and welded joints make cutting very difficult by bolt cutters and wire cutters.
  3. High strength welded at each intersection.
  4. Durable: covering Galfan and polymer powder coating ensure a long service life.
  5. Mesh fencing specially configured to provide maximum visibility, especially used for emergency and electronic detection systems.

Packing terms


Fence Panels:

1> it has rubber mat at the bottom of the pallet to avoid the pallet destroyed the panels

2> it has 4 metal corners to keep the pallet more strong.

3> it has metal plate under the plastic bandage to reduce the apressure of fence panels.

4> it has wooden plate at the top of fence panel which can protect the fence panels avoid being crushed by other pallets.

Fence Post:

Each fence post is covered by cap (save your installing time and cost of labor) then with plastic film, then metal pallet.


Prison High Leve Powder Coating H Post 3mm Anti Climb Security Fencing 0Prison High Leve Powder Coating H Post 3mm Anti Climb Security Fencing 1



Clips and screws are packed by sets, plastic film + carton box.

Prison High Leve Powder Coating H Post 3mm Anti Climb Security Fencing 2


Prison High Leve Powder Coating H Post 3mm Anti Climb Security Fencing 3