Solid galvanized steel u-bolts with nuts and lock washers. Covers most U-Bolt applications. One per card.
| Brand | Seachoice |
| Type | SQ , SQ |
| A | 2-1/16" , 2-1/16" |
| B | 7-7/8" , 7-7/8" |
| C | 4" , 4" |
| For | Guide On Assemblies , Guide On Assemblies |
| Thread | 3/8"-16 , 3/8"-16 |