| Part Number | Description | Ø Shaft | DC | DB | A | |
|---|---|---|---|---|---|---|
| 40019090 | Ø 19 Propeller Nut Fastener | 19 MM | 32 MM | 14,5 MM | 5 MM | |
| 40025090 | Ø 25 Propeller Nut Fastener | 25 MM | 40 MM | 17 MM | 6 MM | |
| 40025090.1 | Ø 25 Propeller Nut Fastener 8 Key | 25 MM | 40 MM | 17 MM | 8 MM | |
| 40030090 | Ø 30 Propeller Nut Fastener | 30 MM | 48 MM | 21 MM | 7,5 MM | |
| 40035090 | Ø 35-40 Propeller Nut Fastener | 35 MM | 60 MM | 26 MM | 9,5 MM | |
| 40045090 | Ø 45 Propeller Nut Fastener 12 Key | 45 MM | 66 MM | 34 MM | 12 MM | |
| 40045090M | Ø 45 Propeller Nut Fastener | 45 MM | 66 MM | 31 MM | 13 MM | |
| 40050090M | Ø 50 Propeller Nut Fastener | 50 MM | 66 MM | 37 MM | 13 MM | |
| 40060090 | Ø 60 Propeller Nut Fastener | 60-65 MM | 90 MM | 43 MM | 17 MM | |
| 40070090 | Ø 70 Propeller Nut Fastener | 70 MM | 90 MM | 50 MM | 19 MM | |
| 40070090M | Ø 70-75 Propeller Nut Fastener | 70-75 MM | 90 MM | 46 MM | 19 MM | |
| 40080090M | Ø 80-85 Propeller Nut Fastener | 80-85 MM | 103 MM | 57 MM | 21 MM | |
| 40090090M | Ø 90 Propeller Nut Fastener | 90 MM | 103 MM | 65 MM | 24 MM | |
| 40099090M | Ø 100 Propeller Nut Fastener | 100 MM | 110 MM | 65 MM | 27 MM |
Boat Propeller nut fastener
This safety device, made from standard grade stainless steel, is designed to prevent the accidental unscrewing of the propeller nut, thereby ensuring its proper function and protection. Available for marine shafts of boats ranging from 19 mm to 100 mm in diameter.