358 Anti Climb Mesh: The Benchmark for High Security Perimeters
Hebei Luojie Metal Products Co., Ltd. continues to expand supply of 358 security fencing from its Anping County plant, where more than 500 employees operate welding, galvanizing and coating lines dedicated to welded mesh products. The 358 profile, named after its 3 inch by 0.5 inch mesh and 8 gauge wire, is the reference specification for sites where climbing must be physically impossible.
What Makes the 358 Profile Different
The 76.2 x 12.7 mm aperture is too small for a hand or a boot, and the horizontal and vertical wires are welded at every intersection, so there is no slack to prise open with bolt cutters or a lever. Combined with a matching post and clamp system, the result is a see through barrier that offers excellent visibility for CCTV and patrols but almost no climbing points.
Product Highlights
- Standard aperture 76.2 x 12.7 mm, wire diameter 3.0 mm, 4.0 mm and heavy 5.0 mm options
- Panel sizes 2.4 x 2.2 m, 3.0 x 2.5 m and custom sizes up to 3.0 m high
- Square posts 60 x 60 mm, 80 x 80 mm and 100 x 100 mm with steel security clamps and bolts
- Hot dip galvanized after welding, with optional powder coating and PVC coating in RAL colors
- Modular design for quick site installation with reduced labor cost
Specification Overview
| Item | Standard | Heavy Duty |
|---|---|---|
| Mesh aperture | 76.2 x 12.7 mm | 76.2 x 12.7 mm |
| Wire diameter | 3.0 mm | 4.0 mm / 5.0 mm |
| Panel size | 2.4 x 2.2 m | 3.0 x 2.5 m |
| Finish | HDG 275 g/m2 | HDG 400 g/m2 + powder coat |
| Typical site | Commercial parks, luxury residences | Prisons, airports, border lines |
Where 358 Fencing Is Specified
Prisons and correctional centers, airport landside and airside boundaries, national border perimeters, military and government compounds, data centers, substations, pharmaceutical plants and logistics hubs all rely on 358 panels as the primary physical layer. Many projects combine 358 panels with razor wire or concertina coils on extension arms for a second line of deterrence.
Quality Control at Luojie Metal
Wire tensile strength, weld shear strength, aperture tolerance and panel squareness are checked on every production run. Galvanizing thickness is verified with magnetic gauges, and finished panels are stacked with timber or plastic separators to protect the coating in transit. Third party inspection such as SGS or BV can be arranged before shipment.
Global Supply and Support
Since 2002 Luojie Metal has built export channels into North America, Europe, Southeast Asia, the Middle East and Africa, with 70% to 80% of turnover generated outside China. The company acts as manufacturer, trading company and exporter, so mixed containers combining 358 panels, posts, gates and razor wire can be consolidated from one supplier.
Contact the Luojie Metal team with your perimeter drawings and required security level for a 358 security fencing quotation and installation guidance.
