HARKEN 1.5 x Grip 57 mm Carbo Ratchet Block Black / Silver / Grey

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