| Thread Diameter | 11 |
| Bolt Thread Pitch | 1.50 (Bolt 1); 1.50 (Bolt 2) |
| Reusable | No |
| Heavy Duty Supplier | Yes |
| Part Design or Feature or Use | Head bolts w/Washers; Replacement recommended |
| Bolt Head Size | 12mm (Bolt 1); 12mm (Bolt 2) |
| Bolt Diameter | 11mm (Bolt 1); 11mm (Bolt 2) |
| Bolt Thread Length | 30mm (Bolt 1); 30mm (Bolt 2) |
| Head Type | 12 Point |
| Grade Type | Premium |
| Bolt Critical Length | 113mm (Bolt 1); 104mm (Bolt 2) |
| Assembly Lubricant Included | No |
| Part Terminology | Engine Cylinder Head Bolt Set |