40 mm S40+ Soft Attachment Block - Single, Soft Attachment, Stainless Sheave Main End control rubber for System

End control rubber for System 30 endstops

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

The BBB40 Fiddle Block features a large 40 mm primary sheave and a smaller secondary sheave for increased mechanical advantage in rigging systems

Delrin ball bearings and glass fiber reinforced cheeks ensure durability and low friction

40 mm S40+ Soft Attachment Block - Single, Soft Attachment, Stainless Sheave Main End control rubber for SystemThe S40+ Soft Attachment Block features a 40 mm sheave in stainless steel for greater load bearing capacity. Stainless steel ball bearings ensure smooth operation, while the soft attachment system provides flexibility and strength. Ideal for moderate and dynamic loads with minimal friction combined with a soft and flexible assembly. Safe working Load: 400 kg Breaking Load: 800 kg Max line size: 10 mm