Control Block Triple with Becket
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Lewmar Control Block Triple with Becket
Lewmar's Control Blocks are the ideal choice for handling hand-held loads. They offer a winning combination of lightweight design and high-performance load-bearing capacity. These blocks are engineered with a focus on durability and efficiency, making them perfect for modern sailing yachts and marine applications.
Key Features
- Lightweight design with exceptional strength and durability through Metal Replacement Technology (MRT)
- Stainless steel central race and balls for corrosion resistance
- Long Fibre Technology in cheek structure for enhanced strength
- High-strength glass-filled sheave for reliable performance
- Easy maintenance with open design—sand and salt wash away effortlessly
- Reduced friction for smoother operations and extended component life
- Triple sheave configuration enables complex purchase systems for optimal power transfer
- Marine durability resistant to salt water and UV radiation
- Compact design integrates easily into existing deck systems
These ball bearing blocks are ideal for medium and dynamic loads in control line applications, including mainsail sheets for dinghies and keelboats, spinnaker sheets, barber haulers, and genoa sheets. The 40mm sheave diameter accommodates rope up to 10mm and handles a safe working load of 720kg, with a breaking strength of 1800kg.
