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40mm Fiddle Block — Swivel, Becket, Cam Cleat

40mm Fiddle Block — Swivel, Becket, Cam Cleat

Part No. 2658

In stock: 11

Sheave Ø (mm) 40 mm

Sheave Ø (in) 1 9/16 in

Maximum line Ø (mm) 6 mm

Maximum line Ø (in) 1/4 in

Maximum working load (kg) 220 kg

Maximum working load (lb) 485 lb

Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken® Black Magic® line, these small, compact blocks have very high working loads for safe, easy trimming. The 40 mm fiddle is an excellent choice for 3:1 and 4:1 tackles on dinghy vangs and mainsheets, as well as for controls such as cunninghams and internal boom outhauls on larger boats.
Sheave Ø (mm)40 mm
Sheave Ø (in)1 9/16 in
Length (mm)131 mm
Length (in)5 1/8 in
Weight (g)128 g
Weight (oz)4.5 oz
Maximum line Ø (mm)6 mm
Maximum line Ø (in) 1/4 in
Maximum working load (kg)220 kg
Maximum working load (lb)485 lb
Breaking load (lb)1620 lb
Breaking load (kg)735 kg
FootnoteMaximum working loads and breaking loads for blocks based on cam strengths.
Shackle pin Ø (mm)4 mm
Shackle pin Ø (in)5/32 in
Note

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