Grade 4.8/8.8/10/9/12.8 Plain/Zinc plated/HDG Carriage Bolts
| Diameter: | From M5-M24 3/16"-1" |
| Length | From 8mm-500mm 3/8"-20" |
| Material | Carbon steel, alloy steel, Stainless steel A2/A4. |
| Coating | ZP, Black, HDG, Dacromet, Geomet, etc. |
| Packing: | In carton |
| MOQ | about 300 Kgs |
| Production capacity | About 600 Tons per Month |