Semi-concealed hinges are designed to be mounted on the back surface of a door having a corresponding 3/8" offset mortised into the edge of the door. All hinges require #6 RH screws.
| Brand | Sea-Dog Line |
| A | 2-3/16" |
| B | 2-3/4" |
| C | 1/16" |
| D | 1-1/2" |
| E | 3/8" |
| Material | Stainless |