Harken 40mm Fiddle Block Swivel, Becket - Part #2656

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  • $44.99
  • Regular price $51.15
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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)54 g
Weight (oz)1.9 oz
Shackle pin Ø (mm)4 mm
Shackle pin Ø (in)5/32 in
Maximum line Ø (mm)10 mm
Maximum line Ø (in)3/8 in
Maximum working load (kg)220 kg
Maximum working load (lb)485 lb
Breaking load (kg)735 kg
Breaking load (lb)1620 lb