60 mm Roller Bearing Block - Double, Swivel shackle adaptor The S40 Double Soft Attachment

The S40 Double Soft Attachment Block features two 40 mm sheaves

406-001-21R rotates clockwise when tensioning the line

The BBB40 Triple Becket Cam Block features three 40 mm sheaves

The S30 Single Soft Attachment Block is a high-quality

60 mm Roller Bearing Block - Double, Swivel shackle adaptor The S40 Double Soft AttachmentThe RBB60 Double Roller Bearing Block is designed for high load, dynamic applications. Made with top quality materials like machined black anodised aluminium and Torlon roller bearings, it ensures durability and performance under all conditions. The marine grade stainless shaft is swiveling but can be fixed in 0 or 90 position with a set screw. It is hollow and chamfered to reduce weight and the shackle is optimized with a 6 mm body and 8 mm pin. All