57mm Carbo Fiddle Blocks

Carbo fiddle line features high-load ball bearings with fitted races for low-friction operation. 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.

The 57 mm fiddle features the Cam-Lock locking system. The patented switch allows the jaw to lock at 90-degree intervals, or to swivel freely.

Ratchets

The 57 mm and 75 mm switchable ratchets provide precise on/off control with accessible, easy-to-operate on/off switches on both sides of the block.

Use for:

• Vangs
• Cunninghams
• Outhauls
• Mainsheet fine-tune

Specifications:

• Sheave Ø 57 mm | 2-1/4 in
• Length 153 mm | 6 in
• Weight 286 g | 10.1 oz
• Shackle pin Ø 5 mm | 3/16 in
• Maximum line Ø 10 mm | 3/8 in
• Maximum working load 360 kg | 793 lb
• Breaking load 1080 kg | 2380 lb

Note Maximum Working Load and Breaking Load Based On Cam Cleat Strength