Harken 57mm Ratchet Block - Swivel, 1.5x Grip
Power3 ratchet blocks provide sailors that race small one-designs with three holding-power options to handle a variety of wind and sea conditions. More choices allow sailors to fine-tune their set-ups in tandem with the purchase that provides the ideal level of power, responsiveness and grip. On/off switch operates from both sides. 1.5x grip: breeze–on/puffs; 15:1 holding power
| Part Number | Sheave Dia. | Length | Weight | Max. Line Dia. | Max. Working Load | Breaking Load | Shackle Pin Dia. | Holding Power |
|---|---|---|---|---|---|---|---|---|
| HKN-2167 | 57mm | 103mm | 85g | 10mm | 227kg | 907kg | 5mm | 15:1 |
