Fits into swivel casting and stops metal to metal contact. Suits 75mm alloy tube and/or RX21000 Helm seat alloy pedestal. Injection molded nylon. Includes cap that fits on to tube. Part...

Harken 75mm Aluminium Block - Swivel Black Magic Air blocks are a top favorite of Big Boat performance racers and cruisers. These lightweight, free-running, powerful performers are used for sail...

Reelax Pedestal Spare Tri Wheel Knob Suits Pedestal Swivel Tops Part Number Weight Dimensions REL-RX29015 0.5kg 15cm x 10cm x 10cm

Marine grade aluminium alloy and Weld-on or bolt-on.   SKU Total Length Base Length Base Max. Width RWB-3912 120mm 75mm 80mm

175mm (7”) anodised aluminium seat swivel. Very strong and non-corrosive with large slotted universal hole size. Suits most popular brands of seats. Ball bearing runners inside. SKU...

Harken 75mm Aluminium ESP Block - Swivel Cruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearings to...

Harken Black Magic Air Block - 75mm Aluminium Double Block with Swivel Black Magic Air blocks are a top favourite of Big Boat performance racers and cruisers. These lightweight, free-running,...

Harken 75mm Aluminium Block - Swivel, Becket Black Magic Air blocks are a top favorite of Big Boat performance racers and cruisers. These lightweight, free-running, powerful performers are used for...

Made in Australia from aluminium alloy. Can be used as an opening vent or as a drain scupper. Spring loaded with strong stainless spring and a watertight sealing gasket. Available in two sizes and...