Spacer Block for Square Post is mainly used in connection thrie beam guardrail with square post.
Specification:
| Normal Size | 300*290*200*4.5mm |
| Material | Steel Grade Q235B(equivalent to S235JR/ASTM A283M Gr.D) |
| Surface treatment | Hot dip galvanized or powder coated |
| Zinc coating | 550g/m2 or as per your request |
| Application | Connected Thrie Beam Guardrail and Square Post |
