2:1 Halyard Block, 12mm
The THB (twin halyard block) is specially made for a 2:1 main halyard. The very small sheave is aluminium made with a Composite Fibre bushing. The body is completely made in high-resistance stainless steel Nitronic 50. 4 sizes for breaking loads from 2600 to 10000 kg, for boats up to 70 ft.
| Key | Value |
|---|---|
| SKU | H030 |
| Number of sheaves | 1 |
| Type of bearing | Plain bearing |
| Max line Ø | 12mm |
| Sheaves-Ø | 32mm |
| Safe working load | 2200kg |
| Link to shop | Price | Condition |
|---|