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

Specifications

• Sheave Ø 57 mm | 2-1/4 in
• Length 103 mm | 4-1/16 in
• Weight 85 g | 3 oz
• Shackle pin Ø 5 mm | 3/16 in
• Maximum line Ø 10 mm | 3/8 in
• Maximum working load 227 kg | 500 lb
• Breaking load 907 kg | 2000 lb
• Holding power 15:1