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||40 mm||1 9/16 in|
|Length||115 mm||4 1/2 in|
|Weight||51 g||1.8 oz|
|Shackle pin Ø||4 mm||5/32 in|
|Maximum line Ø||10 mm||3/8 in|
|Maximum working load||220 kg||485 lb|
|Breaking load||735 kg||1620 lb|