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57mm Ratchet Block — Swivel, Becket, Cam Cleat

57mm Ratchet Block — Swivel, Becket, Cam Cleat

Part No. 2139

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) 272 kg

Maximum working load (lb) 600 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)255 g
Weight (oz)9 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)272 kg
Maximum working load (lb)600 lb
Breaking load (kg)680 kg
Breaking load (lb)1500 lb
Holding power10:1
FootnoteMaximum working loads and breaking loads for blocks based on cam strengths.
Note

Maximum working loads and breaking loads for blocks based on cam strengths.