We supply sigma post and other accessories for W beam highway guardrails and road barriers. Sigma posts are manufactured from Q235B steel material with heavy zinc coating corrosion protection.
Sigma Posts, Hot Dipped Galvanized
1900x100x55x4mm
100*55*4.2*2000mm
Packing: 58 bundles a 30 pc posts, total 1740 posts per container
Sigma Posts and Accessories for W Beam Guardrails
Product Name | Size | Material | Surface |
MM | HDG | ||
Sigma post | 100*55*4.2*2000 | Q235B | over 75um |
U spacer | 70*80*200*5 | Q235B | over 75um |
Fish Tail End | Q235B | over 75um | |
Reflector | |||
Flat Plate Washer | 76*44*4 | Q235B | over 75um |
Guardrail Bolts gr8.8 | M16*35(Link Beam to Beam) | 1b+1n+1w | over 75um |
Guardrail Bolts gr8.8 | M16*50(Link Beam to Spacer) | 1b+1n+1w | over 75um |
Guard rails posts exported to Korea for Guard Rail Plates:
Guard rails post as per drawing
Metal Guard Rail installed with Sigma Post, for South Korea