Guardrail Post Cap

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What is a post cap?
A guardrail post cap is used on round guardrail posts to keep out water and prevent corrosion. They are also used for aesthetic reasons when installing highway safety components.

Parameters:
Φ: 114*4*100-150mm
Φ: 140*4*100-150mm
Thickness: 3-4.5mm
Zinc coating: ≥275g/m2.

Feature:
1. High intensity, water-proof
2. Durable
3. Easy to assemble, easy to install
4. Corrosion resistance

Guardrail post cap application
Storage

Basic Specifications

Standard	AISI, ASTM, DIN, GB, JIS
Grade	Q235,Q345
Thickness	2.5mm -4.0mm
Place of Origin	Shandong ,China(Mainland)
Diameters	φ114 φ140
Model Number	2.5mm -4.0mmx85mmx310mmx1000mm-4320mm
Usage	Round column post caps prevents water from coming in.
Technique	Cold rolled
Surface Treatment	Hot dip galvanized
Application	Post protection and beauty.