Lewmar 2019

www.lewmar.com A B C D Control Blocks Ideal for use with hand-held loads, Lewmar’s Control Blocks feature lightweight, performance load-bearing capacity. MRT (Metal Replacement Technology) and a stainless steel central race and balls provide a weight advantage, while Long Fibre Technology offers exceptional strength and durability.The open design allows sand and salt to be flushed out easily, keeping maintenance simple. ▪ ▪ Lightweight ▪ ▪ Very high strength ▪ ▪ Impact resistant ▪ ▪ Reduced friction ▪ ▪ Easy maintenance ▪ ▪ Optimised for hand control Applications Ball bearing blocks are typically used for medium and dynamic loads in: ▪ ▪ Control line applications ▪ ▪ Mainsheets for dinghies and keelboats ▪ ▪ Spinnaker sheets, barber haulers ▪ ▪ Genoa sheets ▪ ▪ Dinghy applications A Long fibre cheek B High strength glass-filled sheave C Marked sheave - Showing line size and safe working load D Stainless steel balls and ball groove - Avoids deformation and loss of performance