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Power3 ratchet blocks provide sailors racing 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.
Two-Sided Switch: On/off switch operates from both sides.
1.5x Grip: Breeze-on/puffs; 22:1 holding power
Specifications
• Brand: Harken
• Reference: 2174
• Length: 137 mm
• Weight: 227 g
• Maximum working load: 341 kg
• Breaking load: 1361 kg
• Sheave Ø: 75 mm
• Maximum line Ø: 12 mm
• Shackle pin Ø: 6 mm
• Holding power: 22:1






