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Fiddle block / cam cleat / ball bearing / single
2658 Harken


  • Type:

    fiddle, cam cleat, ball bearing

  • Number of sheaves:


  • Configuration:

    with becket, with swivel, with cleat

  • Maximum line diameter:

    max. rope ø 6 mm

  • Application domain:

    for sailing dinghies

  • Working load:

    220 kg (485.02 lb)

  • Breaking load:

    735 kg (1620.4 lb)


Low-friction Carbo AirBlocks® are lightweight, strong, reliableand 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.


Other Harken products

Carbo Air Blocks