HTX Footblock With Jammer

Secure, Deck-Level Control

The Lewmar HTX Footblock with Jammer is engineered to deliver precise, dependable line control in deck-mounted sailing systems where loads are high, and access needs to be immediate. Designed for modern performance cruising and racing yachts, it combines efficient load redirection with positive line locking in a compact, integrated solution.

Integrated Footblock & Jammer Functionality 

The fixed footblock provides a stable, deck-mounted lead that keeps control lines accurately aligned under load, while the integrated jammer allows lines to be locked off quickly and securely when tensioned. This combination reduces reliance on secondary hardware and supports cleaner, more efficient deck layouts, particularly in high-workload sailing environments. 

HTX High Strength Composite Construction

Manufactured using Lewmar’s advanced HTX composite technology, the Footblock with Jammer delivers exceptional strength-to-weight performance. Reinforced composite materials and precision-engineered components are designed to withstand sustained loads, shock forces, and constant exposure to harsh marine conditions without compromising performance or durability.

Smooth, Controlled Performance

Optimised sheave geometry ensures smooth, low-friction rope flow during trimming and easing, while the jammer provides positive grip and reliable holding power when lines are secured. This controlled interaction supports accurate sail adjustment, reduced handling effort, and improved confidence during demanding manoeuvres or prolonged sailing.

Installation & Application

Ideal for mainsheets, control cascades, and deck-level control systems, the Lewmar HTX Footblock with Jammer integrates seamlessly into performance-focused cockpit and deck layouts. Suitable for new builds and high-quality refits, it offers a professional-grade solution for sailors seeking efficiency, reliability, and integrated control, backed by Lewmar’s proven deck-hardware expertise.