80 mm Plain Bearing Block - Triple, Swivel Stainless steel Sheave This is a 15 mm

This is a 15 mm wide and 1000 mm long standard track with holes for M4 fasteners

The 70 mm Plain Bearing Block - Single Becket is designed for high strength and performance on medium sized boats

The BBB60 Fiddle Block features a large 60 mm primary sheave and a smaller secondary sheave

The 50 mm Cheek R260 Plain Bearing Block is a high-performance cheek block with a radius 260 bottom plate suitable for Seldén mast sections

System 22 Main Car features Torlon ball bearings and a stainless toggle with rubber stabiliser for PBB50

80 mm Plain Bearing Block - Triple, Swivel Stainless steel Sheave This is a 15 mmThe 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