Index | 29 mm | 40 mm | 57 mm | 75 mm | Rachamatic | Fiddle

Carbo Airblocks > Carbo Fiddles

A proven design combined with modern materials allows us to build lightweight, high-strength hardware that is smaller than ever. Our 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.

Carbo fiddles are offered with cam arms that adjust to five different positions. Composite plates lock arms to the block with 35 pins. 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.

Use for:

Mainsheet fine-tune

2658 2624

High strength, lightweight, compact and durable Tough long glass fiber and Nylon construction Cam assembly adjusts and locks in a wide range of positions for easy crew

2655 2621

2656 2622

2657 2623

Part No.	Description	Sheave		Length		Weight w/shackle		Shackle pin		Max line		Safe working load		Breaking strength
		mm	in	mm	in	oz	g	in	mm	in	mm	Ib	kg	Ib	kg
2621	57 mm	21/4	57	6	153	3.7	105	3/16	5	7/16	10	792	359	2380	1079
2622	57 mm/becket	21/4	57	67/8	175	4.0	113	3/16	5	7/16	10	792	359	2380	1079
2623	57mm/150Cam-Matic®	21/4	57	6	153	10.1	286	3/16	5	7/16	10	792	359	2380	1079
2624	57 mm/150 Cam-Matic®/becket	21/4	57	67/8	175	10.4	295	3/16	5	7/16	10	792	359	2380	1079
2655	40 mm	19/16	40	41/2	115	1.8	51	5/32	4	1/4	6	485	220	1620	735
2656	40 mm/becket	19/16	40	51/8	131	1.9	54	5/32	4	1/4	6	485	220	1620	735
2657	40 mm/423 Carbo-Cam®	19/16	40	41/2	115	4.4	125	5/32	4	1/4	6	485	220	1620	735
2658	40 mm/423 Carbo-Cam®/becket	19/16	40	51/8	131	4.5	128	5/32	4	1/4	6	485	220	1620	735

± - Safe working loads and breaking strengths for blocks based on cam strengths
^** - Includes 4 mm RH fastners and mounting pad

Index | 29 mm | 40 mm | 57 mm | 75 mm | Rachamatic | Fiddle