Ronstan Fiddle Block - Cam Cleat & Swivel - All Purpose pump This 300mm (12”) diameter wheel

This 300mm (12”) diameter wheel exudes modernity and sophistication with its carbon fibre look insert

• Cylinder lock made from marine grade stainless steel

Whether you’re new to the sport or you’re an expert at heart

How to Measure Length of CablesMeasure A

3 Spoke Design

Ronstan Fiddle Block - Cam Cleat & Swivel - All Purpose pump This 300mm (12”) diameter wheelRonstan's All Purpose Blocks are a great all round solution. With Acetal polymer sheaves this fiddle block with a multi position cam cleat and universal swivel head is available in the Series 40 size only. Features: 316 Stainless Steel polished bearing races, load straps and head Universal Captive Lock swivel head can be fixed at 0, 90 or left free to swivel Fiddle blocks are ideal for fine tuning mainsheet tackles, cunninghams, boom vangs, backstays