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; 22:1 holding power
Part no. 2174: 75mm Ratchet Block - Swivel, 1.5x Grip
Specifications
- Length (mm) 137 mm
- Length (in) 5 3/8 in
- Weight (g) 227 g
- Weight (oz) 8 oz
- Maximum working load (kg) 341 kg
- Maximum working load (lb) 750 lb
- Breaking load (kg) 1361 kg
- Breaking load (lb) 3000 lb
- Sheave Ø (mm) 75 mm
- Sheave Ø (in) 2 15/16 in
- Maximum line Ø (mm) 12 mm
- Maximum line Ø (in) 7/16 in
- Shackle pin Ø (mm) 6 mm
- Shackle pin Ø (in) 1/4 in
- Holding power 22:1
Resources/References
- Need help to design your Harken system - take a look here for the Harken System Guides and Drawings
- Take a look here for all the official Harken Support Information