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Harken 57mm Triple Ratchamatic® Block — Swivel, Cam Cleat, 40 mm Block
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€467.50
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Harken 57mm Triple Ratchamatic® Block — Swivel, Cam Cleat, 40 mm Block
Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing.
Sheave Ø (mm) | 57 mm |
Sheave Ø (in) | 2 1/4 in |
Length (mm) | 156 mm |
Length (in) | 6 1/8 in |
Weight (g) | 520 g |
Weight (oz) | 18.3 oz |
Shackle pin Ø (mm) | 6 mm |
Shackle pin Ø (in) | 1/4 in |
Maximum line Ø (mm) | 10 mm |
Maximum line Ø (in) | 3/8 in |
Maximum working load (kg) | 816 kg |
Maximum working load (lb) | 1800 lb |
Breaking load (kg) | 2041 kg |
Breaking load (lb) | 4500 lb |
Holding power | 10:1 |
Footnote | Maximum working loads and breaking loads for blocks based on cam strengths. |