60 mm Ball Bearing Block - Fiddle, Swivel, Becket Rigging Screw Oil Attach the furler

Attach the furler

The Mast Swivel with 27 mm Cam Cleat is engineered to lead lines with full articulation

ensuring long-lasting performance and precision for rig adjustments as per Seldén's guidelines

It can be paired with a tapered pad (sold separately) to adjust the cleat's angle for better rope alignment

The Fairlead for the 38 mm Cam Cleat

60 mm Ball Bearing Block - Fiddle, Swivel, Becket Rigging Screw Oil Attach the furlerThe BBB60 Fiddle Becket Block combines a large and small sheave along with a becket for added rigging flexibility. A plastic washer acts as a swivel lock, allowing the shackle to be fixed at 0 or 90. Delrin ball bearings reduce friction, while glass fiber reinforced cheeks enhance durability. Ideal for complex rigging systems such as mainsail sheets or control lines in dynamic sailing environments. Safe working Load: 500 kg Breaking Load: 1000 kg Max