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57 mm Ratchet Block — Swivel, Becket, Cam Cleat 57 mm Ratchet Block — Swivel, Becket, Cam Cleat 57 mm Ratchet Block — Swivel, Becket, Cam Cleat 57 mm Ratchet Block — Swivel, Becket, Cam Cleat
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Ratchet Carbo

57 mm Ratchet Block — Swivel, Becket, Cam Cleat

Part No. 2139
 
Sheave Ø (mm)57 mm
Maximum line Ø (mm)10 mm
Maximum working load (kg)272 kg

Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing.

FootnoteMaximum working loads and breaking loads for blocks based on cam strengths. 
Sheave Ø (mm)57 mm
Length (mm)125 mm
Weight (g)255 g
Shackle pin Ø (mm)5 mm
Maximum line Ø (mm)10 mm
Maximum working load (kg)272 kg
Breaking load (kg)680 kg
Holding power10:1 
Drawing - DWG: 2139.dwg (open/save)
Drawing - DXF: 2139.dxf (open/save)
3D drawing - IGS: 2139.igs (open/save)
Photo - EPS: 2139.eps (open/save)
Photo - JPG: 2139.jpg (open/save)

DO NOT use Harken equipment for human suspension unless product is specifically certified and labeled for such use.

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