This lightweight and super strong webbing block is specially designed for large loads and exchanges on eg. backstay or boom-vang.
This One Piece Frame block is CNC cut in one piece, in black anodized and teflon coated aluminum. It’s without pins or screws, and is a lightweight and strong construction.
The sheave is in aluminum, and runs on a composite bearing with composite bushing. This means that the bearing has low friction, can handle high loads and should not be lubricated.
The self-captive delrin side ball bearing reduces friction, making it easy to disassemble, clean and maintain.
| Size | SWL | Ø max line | Sheave |
| Ø30mm | 600 kg | Ø8mm | Aluminium |
| Ø40mm | 1200 kg | Ø10mm | Aluminium |
| Ø55mm | 2400 kg | Ø12mm | Aluminium |
| Ø70mm | 3500 kg | Ø16mm | Aluminium |
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