60 mm Roller Bearing Block - Single, Backstay, Halyard Length 32 mm LengthMax: 3180 mm

LengthMax: 3180 mm

L-MIN: 162 mm

The round turnbuckle covers are kind to your sails

The BBB40 Fiddle Block with Hook

60 mm Roller Bearing Block - Single, Backstay, Halyard Length 32 mm LengthMax: 3180 mmThe RBB60 Single Backstay Roller Bearing Block is ideal for backstays (permanent backstays) as the upper block in a cascade system or for a 2: 1 main halyard arrangement. Made with top quality materials like machined black anodised aluminium and Torlon roller bearings, it ensures durability and performance under all conditions. Acetal thrust bearings stabilize the sheave when subjected to side loads. Seldn Roller Bearing Blocks (RBB) is our