Harken 40mm Stand-up Block

The Harken 40mm Stand-up Block is designed for dependable performance in various marine applications, making it an essential addition to your sailing gear. Constructed with high-strength composite materials, this block ensures durability and resistance to harsh marine environments. Its lightweight design contributes to overall sail efficiency, while the robust construction provides reliable support for a range of rigging systems. Key features include a ball-bearing sheave that facilitates smooth operation under load, reducing friction and enhancing performance during maneuvers. The stand-up design allows for easy use in various configurations, whether it’s mounted vertically or horizontally, ensuring versatility for both cruising and racing scenarios. The Harken 40mm Stand-up Block is particularly well-suited for use as a mainsheet block, genoa furling systems, or as a part of a control line setup. With a working load limit appropriate for a variety of applications, this block caters to the needs of both recreational sailors and professional mariners. The quick-release fitting system simplifies installation and removal, allowing for efficient adjustments on the water. Whether you're rigging a sailboat, optimizing your deck layout, or enhancing your overall sailing experience, the Harken 40mm Stand-up Block is engineered to deliver exceptional reliability and consistent performance in critical marine operations.