| Size | M4 to M48 |
|---|---|
| Grade | 8.8,9.8,10.9,12.9 |
| Standard | DIN 931, DIN 933, ISO 4017, ISO 4014, BS-2470, BS-1768, ASME B 18.2 |
| Surface Finish | Zinc-Nickel, Auto Black, Alkaline Zinc Plating- White Trivalent, Geomat Coating & HDG Chemical & Mechanical Properties as per ISO 898-1 |
| Size | M8 to M24 |
|---|---|
| Grade | 8.8, 10.9, 12.9 |
| ISO | 4762 |
| Standard | DIN 912, IS 2269 |
| Surface Finish | Zinc-Nickel, Auto Black, Alkaline Zinc Plating- White Trivalent, Geomat Coating & HDG Chemical & Mechanical Properties as per ISO 898-1 |
| Size | M5 to M30 |
|---|---|
| Grade | 8.8,10.9,12.9 |
| Standard | DIN 609 & DIN 610, DIN 7968 |
| Surface Finish | Zinc-Nickel, Auto Black, Alkaline Zinc Plating- White Trivalent, Geomat Coating & HDG Chemical & Mechanical Properties as per ISO 898-1 |
| Size | Dia 4 to Dia 30 |
|---|---|
| Grade | 44-51 HRC |
| Standard | DIN 127 A & B, DIN 7980 |
| Surface Finish | Zinc-Nickel, Alkaline Zinc Plating- White Trivalent & Auto Black Chemical & Mechanical Properties as per DIN 267-26 |
| Size | M3 to M10 |
|---|---|
| Grade | 5 |
| Standard | DIN 467 |
