Galvanised mooring swivel manufactured using mild steel with a hot dipped galvanised finish. Available in the following sizes;
| Diameter | E | C | W | L | Product code |
| 3/8" (10mm) | 19 mm | 24 mm | 30 mm | 88 mm | DGAMS10 |
| 1/2" (12mm) | 22 mm | 34 mm | 38 mm | 108 mm | DGAMS12 |
| 3/4" (19mm) | 32 mm | 43 mm | 50 mm | 148 mm | DGAMS20 |
