358" is called because its mesh size is 3" × 0.5", and 8 refers to its wire size. Converted to millimeters, it is 4mm, so the size of the 358 fence is 76.2mm × 12.7mm × 4mm. (hole length × hole height × wire diameter).
The mesh of 358 safety fence is narrow and difficult for objects to pass through. Such a small mesh is difficult to cut with traditional hand tools. It is not even easy to climb, and it is recognized as one of the most difficult barriers to break through, so it is called a safety fence, and it has also become a high-strength fence. The mesh part of the 358 guardrail can also be bent to enhance the aesthetic effect.
The 3510 guardrail has a variety of characteristics of the 358 guardrail, and its main advantages are high strength and light weight. Replacing the 4mm wire with a 3mm wire will have better visibility, be cheaper, and be more widely used. The 3510 Safety Barrier is ideal for commercial applications due to its light weight and low cost.