HTX Stand-Up Block

Controlled Line Lead

The Lewmar HTX Stand-Up Block is engineered to manage loaded lines cleanly and efficiently while maintaining the correct rope alignment on deck. Designed for high-performance sailing applications, it ensures control lines are presented at an optimal angle, enhancing handling efficiency and protecting deck fittings from unnecessary wear.

Purpose-Built Stand-Up Design

Featuring a spring-loaded base, the Stand-Up Block supports the sheave in an upright position when unloaded. This ensures lines are easy to locate, feed, and engage, even in fast-paced sail handling scenarios. The controlled stand-up action improves ease of use while maintaining a compact deck footprint.

HTX High-Strength Construction

Manufactured using Lewmar’s advanced HTX composite technology, the block delivers exceptional strength-to-weight performance. Reinforced composite materials and precision-engineered components provide high load-carrying capability while minimising friction, flex, and long-term wear, ideal for demanding deck environments.

Smooth, Reliable Performance

Designed for efficient rope flow under load, the HTX Stand-Up Block reduces friction and promotes consistent line movement during trimming and easing. Its stable geometry helps maintain predictable control, supporting confident sail handling and reducing effort during repeated or high-load adjustments.

Installation & Application

The Lewmar HTX Stand-Up Block is well suited to control lines, deck organisers, and leading lines onto clutches or winches designed for performance cruising and racing yachts alike, it integrates seamlessly into modern deck layouts, delivering professional-grade reliability backed by Lewmar’s proven deck-hardware expertise.