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Harken 57mm Carbo Ratchamatic HTE block rolls freely at low loads, engages ratchet at higher pressures, and offers smoother gybes. Designed for medium/light air with 10:1 holding power.
| Sheave Ø (mm) | 57 mm |
| Sheave Ø (in) | 2 1/4 in |
| Length (mm) | 103 mm |
| Length (in) | 4 1/16 in |
| Weight (g) | 104 g |
| Weight (oz) | 3.7 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 | 10:1 |
Item 2625.HTE