DTI Washers - A490
| Bolt | Squirter® | DuraSquirt® | Squirter® | DuraSquirt® |
| Diameter | Plain Finish | Plain Finish | Mechanical Galvanized | Mechanical Galvanized |
| 1/2" | TIW-124PLSIF | TIW-124PLDSQ | TIW-124MGSIF | TIW-124MGDSQ |
| 5/8" | TIW-584PLSIF | TIW-584PLDSQ | TIW-584MGSIF | TIW-584MGDSQ |
| 3/4" | TIW-344PLSIF | TIW-344PLDSQ | ||
| 7/8" | TIW-784PLSIF | TIW-784PLDSQ | TIW-784MGSIF | TIW-784MGDSQ |
| 1" | TIW-104PLSIF | TIW-104PLDSQ | TIW-104MGSIF | |
| 1-1/8" | TIW-1184PLSIF | TIW-1184PLDSQ | TIW-1184MGSIF | |
| 1-1/4" | TIW-1144PLSIF | TIW-1144PLDSQ | TIW-1144MGSIF | TIW-1144MGDSQ |
| 1-3/8" | TIW-1384PLSIF | TIW-1384PLDSQ | TIW-1384MGSIF | |
| 1-1/2" | TIW-1124PLSIF | TIW-1121PLDSQ | TIW-1124MGSIF |
