The Harken V Block is the latest advancement in their loop block series specifically designed for top-performing racing teams. By consolidating the axial and thrust bearings into a single set of V-shaped titanium rollers, Harken engineers have created a lightweight, durable block that boasts unparalleled efficiency under high loads while remaining free-spinning for seamless easing in light wind. Each V Block is equipped with 3D-molded carbon sideplates, a titanium sheave, and captive titanium roller bearings, providing unmatched strength and resilience. As an added bonus, the block can easily be taken apart for routine inspections and maintenance. The 1.5T Carbon V™ Block, Part No. 3294, has a 47 mm sheave diameter and can support a maximum line diameter of 9 mm, with a working load limit of 1500 kg (3300 lb).