Barton Fiddle Swivel Block & Becket Size 2 - Barton produce a comprehensive range of lightweight blocks manufactured in England, from glass filled nylon and high grade stainless steel. The result is a range of free running blocks assuring the ultimate performance, efficiency and a long working life. All Barton Blocks feature BALL BEARING sheaves, offering offering high strength, extremely low friction and are moulded from Acetal Resin running on Delrin ball bearings. Forged stainless steel shackles and solid swivel eyes result in high load capabilities. Cam cleats, where fitted, feature the "K" cam Kevlar impregnated cam cleat. Blocks from Size 1 to Size 4 are suitable for use on dinghies & small cruisers and wherever a powerful compact multi purchase tackle is required.