| Thread Diameter | 0.438 |
| Bolt Thread Pitch | 14 (Bolt 1); 14 (Bolt 2) |
| Heavy Duty Supplier | Yes |
| Part Design or Feature or Use | Replacement required |
| Bolt Head Size | .563" (Bolt 1); .563" (Bolt 2) |
| Bolt Diameter | .438" (Bolt 1); .438" (Bolt 2) |
| Assembly Lubricant Included | No |
| Reusable | No |
| Prop 65 Label (Yes/No) | No |
| Bolt Thread Length | 2.275" (Bolt 1); 2.275" (Bolt 2) |
| Head Type | Hex |
| Grade Type | Premium |
| Bolt Critical Length | 4.438" (Bolt 1); 3.240" (Bolt 2) |
| Part Terminology | Engine Cylinder Head Bolt Set |
