The Harken 16mm Forkhead Block is designed for lightweight rigging, featuring a durable construction and a dynamic load range. Ideal for sailboats, it enhances performance and reliability in demanding marine environments. Description The Harken 16mm Forkhead Block is engineered for high-performance use in marine applications, offering unmatched reliability and efficiency. Constructed from durable, lightweight materials, this block is designed to withstand harsh marine environments while providing smooth and effortless operation. With a working load limit of 1100 lbs (500 kg) and a safe working load of 2200 lbs (1000 kg), it ensures safety and reliability for various rigging needs. The block features a forkhead design that allows for easy attachment to various points on a boat, making it ideal for applications such as competitive sailing, cruising, and performance racing. Its ball-bearing sheave ensures low friction and high-efficiency performance, enabling sailors to manage lines with minimal effort. Additionally, the Harken 16mm Forkhead Block is compatible with a variety of control lines, enhancing versatility for both single-handed and crewed sailing configurations. Regular maintenance is straightforward due to its simple construction, which promotes longevity and consistent performance over time. This block is a trusted choice among sailors seeking a durable, efficient solution for their rigging needs, making it an essential component in any marine toolkit. Whether for adjusting sail trim or managing halyards, the Harken 16mm Forkhead Block delivers the precision and robustness required for superior sailing experiences.Specification Model Harken 16mm Forkhead Block Sheave Diameter 16 mm Maximum Working Load 200 kg Weight 0.055 kg Breaking Load 600 kg Material Aluminum and Acetal Sheave Type Ball Bearing Height 45 mm Width 25 mm Replaceable Sheave Yes Certifications ISO 9001