Harken 45mm Black Magic Blocks
HAR-3391
Use 45mm Black Magic AirBlocks on offshore boats.
More Information
Features
These strong, lightweight blocks are made from sculpted aluminium, with Torlon rollers and carbon side load ball bearings for strength and UV protection.
Rollers are housed in a unique centre cage and are isolated for less friction.
These blocks feature a 3-way head system and high/low load configurations.
The 3398 soft attachment block has a removable dead end post for attachment to a padeye.
Lashings can also be used. Loop is not included.
45mm Black Magic is suitable for use on:
- Sheets
- Halyards
- Running Backstays
- Control Lines
| Item | Break Load | Safe Load | Max Line Dia | Weight | Part No |
|---|---|---|---|---|---|
| Single Loop | 1500kg | 750kg | 10mm | 57g | 3389 |
| Double Loop | 1500kg | 750kg | 10mm | 103g | 3390 |
| Single Swivel | 1500kg | 750kg | 10mm | 79g | 3391 |
| Single Swivel Becket | 1500kg | 750kg | 10mm | 96g | 3392 |
| Double Swivel | 2200kg | 1100kg | 10mm | 195g | 3393 |
| Double Swivel Becket | 2200kg | 1100kg | 10mm | 206g | 3394 |
| Stand-Up | 1500kg | 750kg | 10mm | 3395 | |
| Runner | 1500kg | 750kg | 10mm | 82g | 3396 |
- Block Size - 45mm
