20 mm Ball bearing Block - Double, Becket Double The 50 mm Fiddle Becket

The 50 mm Fiddle Becket Plain Bearing Block is designed for medium-sized boats for numerous applications

mainsheet systems and boom vang

It features Acetal sheaves and ball bearings in stainless steel

With a continuous control line you can operate the leeward cleat and the windward cleat from the windward rail

The BBB30 Triple Becket Cam Block is a 30mm ball bearing block with a stainless attachment eye

20 mm Ball bearing Block - Double, Becket Double The 50 mm Fiddle BecketThe Seldn BBB20 Double Becket block is a 20mm ball bearing block. Made with stainless steel ball bearings and glass fiber reinforced polyamide, it is lightweight yet strong. Use for control lines on dinghies and keelboats. Can be attached with shackle or line. Safe working Load: 300 kg Breaking Load: 600 kg Max line size: 6 mm