BOLT SPACING 600
 | 75 mm |
 | 600 mm |
 | Equal spacing |
 | M12- 4.6 grade bolts in 2 rows spaced at 600mm provide 36mm diameter x 3mm thick washers under bolt head and nut. Bolts must not be countersunk. |
| 75 mm |
| 600 mm |
| Equal spacing |
| M12- 4.6 grade bolts in 2 rows spaced at 600mm provide 36mm diameter x 3mm thick washers under bolt head and nut. Bolts must not be countersunk. |