HTX Single Block

Lewmar – High-Load Performance in a Compact Package

The Lewmar engineered for reliable, low-friction line handling in high-load applications, making it ideal for performance cruisers and race boats. Designed using Lewmar’s HTX technology, this sleek yet robust block delivers smooth, efficient operation in sheets, halyards, and control systems.

Key Features:

High-load bearing system for smooth, low-friction performance

Stainless steel central frame for superior strength and durability

Reinforced composite cheeks provide lightweight ruggedness and corrosion resistance

Optimised sheave design to reduce line wear and improve efficiency

Suitable for sheets, halyards, vangs, and general control line use

Built to withstand demanding sailing conditions, the Lewmar offers dependable, precision control—enhancing performance across your deck hardware system.

Years of design and manufacturing experience coupled with collaboration with boat builders, designers and sailors have resulted in the Lewmar HTX Hardware Range. Drawing upon the design of the Racing Range, the HTX blocks are constructed simply from high quality materials, providing enhanced reliability. HTX blocks are ideal for frequently adjusted, highly loaded systems using modern line technology and reduced line diameters.