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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
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 (lb)1500 lb
Breaking load (kg)680 kg
FootnoteMaximum working loads and breaking loads for blocks based on cam strengths.
Shackle pin Ø (mm)5 mm
Shackle pin Ø (in)3/16 in
Holding power10:1
Note

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