30 mm Ball Bearing Block - Single Strap Swivel stainless steel strap for durability

stainless steel strap for durability and a sliding locking mechanism for swivelling or fixed shackle

The BBB40 Triple Becket Swivel Block is equipped with three 40 mm sheaves

Fasteners: Sealing washer 164-481 + M5 bolt

System 22 Main Sheet Car Pivoting Sheaves with 38 mm Cam Cleat is designed for mainsheet applications on smaller catamarans

30 mm Ball Bearing Block - Single Strap Swivel stainless steel strap for durabilityThe BBB30 Single Strap Block is a 30mm ball bearing block with a stainless attachment strap. The block features stainless steel ball bearings for strength and smooth rotation and glass fiber reinforced polyamide sheave and cheeks. Acetal bearing cage to prevent ball to ball friction and to reduce weight. The center hole can be used as a becket. Ideal for moderate and dynamic loads with minimal friction. Safe working Load: 200 kg Breaking Load: 400 kg