80 mm Plain Bearing Block - Triple, Swivel Mast Swivel countersunk screws

countersunk screws

L-MIN: 248 mm

The adapter is included in block 406-001-60R

The BBB60 Heavy Duty Cheek Block is engineered for static and dynamic load applications in high-stress environments

M-MIN: 103 mm

80 mm Plain Bearing Block - Triple, Swivel Mast Swivel countersunk screwsThe 80 mm Plain Bearing Block Triple is designed for high strength and performance on larger boats. It features glass fibre reinforced sheaves with polymer bushings, glass fiber reinforced sides, stainless steel straps and is ideal as top block in a main sheet tackle. The shackle comes with 8 mm body and 10 mm pin to optimize strength and weight saving. Sliding swivel locking mechanism to select position of the shackle, 0, 90 or swivelling. Safe