Lewmar 60mm HTX Block - Single

The Lewmar 60mm HTX Block – Single is a high-performance sailing block engineered for modern rigging systems that demand reliability under frequent adjustment and heavy loads. Built on years of collaborative design with boat builders, sailors, and marine hardware specialists, the HTX block integrates proven racing-range engineering into a simplified, durable package suited for cruising and performance sailing alike.

This 60mm single block is constructed from premium materials specifically matched to work with modern low-stretch line technologies and reduced line diameters. The compact 2 x 2 x 5 inch footprint and 0.5 lb weight make it ideal for applications where weight savings and space efficiency matter—deck layouts where every ounce counts and routing needs to be precise. The HTX design reduces complexity without sacrificing load-handling capacity, making it easier to service and maintain throughout the season.

Weekend cruisers and serious offshore sailors both benefit from HTX blocks in systems that see constant use and adjustment—mainsheet traveler systems, boom vang tackles, and genoa sheet leads. The block's straightforward construction means fewer moving parts to corrode or jam, a significant advantage in salt-air environments where hardware complexity translates directly to maintenance burden. For those upgrading older rigs or building new systems with modern line technology, the 60mm HTX block bridges performance and practicality.