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

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

Part No. 2141
$245.30  In Stock
Sheave Ø (mm)57 mm
Sheave Ø (in)2 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

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)125 mm
Length (in)4 15/16 in
Weight (g)445 g
Weight (oz)15.7 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 w/180 degree wrap 50 lb (23 kg)10:1 
FootnoteMaximum working loads and breaking loads for blocks based on cam strengths. 
DWG: 2141.dwg (open/save)
DXF: 2141.dxf (open/save)
IGS: 2141.igs (open/save)
EPS: 2141.eps (open/save)
High-res JPG: 2141.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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