Bolt HM36 X 180mm, Material To Be Made Of ASTM A 193 B7 (Zinc Plating Coating As Per ASTM B633) - Bolts With HEX HEAD 36 MM for Spanner use Quantity - 460 pcs Nut HM36, Material To Be Made Of ASTM A 192 2H (Zinc Plating Coating As Per ASTM B633) Quantity - 1020 pcs Washer M36, Material To Be Made Of ASTM F436 (Zinc Plating Coating As Per ASTM B633) Quantity - 1020 pc