| Bolts Pitch: | 3.50P |
| Threads Per Inch: | 7.3 |
| Grade: | Grade 8.8 |
| Bolts Diameter: | M30 |
| Bolts Material: | Steel |
| Finish: | Self Colour |
| Head Type: | Hex Head |
| Thread Type: | Metric Coarse |
| Length Under Head: | 100mm |
| Spanner Size: | 46mm |
| Tapping Drill Size: | 26.5mm |
M30 bolts have a 30mm thread diameter and a standard coarse pitch of 3.5mm. A large industrial size used in heavy structural, civil and plant applications.