Check the listing for details. Lewmar 29925031 Fiddle Block 50mm A6-B2. Condition: New. Listed at 50.00 USD. Experience the reliability and precision of Lewmar with the Fiddle Block 50mm A6-B2, an essential component for your sailing rigging needs. Designed with the marine enthusiast in mind, this block is a testament to Lewmar's commitment to durability and performance. The model number 29925031 assures you're getting a genuine product crafted for your sailing rigging projects or repairs. The 50mm size offers ample space for sheet adjustment, making it a versatile choice for various sail sizes and configurations. Its robust construction ensures a smooth and efficient transaction of power, reflecting Lewmar's dedication to optimizing your sailing experience. Whether you're a seasoned mariner or a cruising enthusiast, this Fiddle Block is engineered to enhance your voyage.