Lewmar 50mm HTX Block Triple Becket & Cam

Lewmar 50mm HTX Block Triple Becket & Cam

The Lewmar HTX Block Triple Becket & Cam delivers high mechanical advantage and precise line control in a compact, high-strength design. Its triple-sheave configuration provides efficient load distribution, while the integrated becket supports cascade systems and the cam cleat allows secure, rapid line holding and release. Constructed using Lewmar HTX composite technology, the block offers excellent strength-to-weight performance with smooth, low-friction operation. Ideal for fine-tune controls and high-load performance sailing systems on cruising and racing yachts.

Features:

Maximum Control in a Compact System

The Lewmar HTX Block Triple Becket & Cam is engineered to deliver exceptional mechanical advantage and precise line control in demanding performance sailing environments. Designed for advanced control systems, it combines high purchase, secure termination, and positive locking into a compact, highly efficient block arrangement.

Triple-Sheave Configuration with Integrated Becket

The triple-sheave layout provides significant mechanical advantage, allowing heavy loads to be managed smoothly and accurately with reduced effort. An integrated becket offers a secure termination point for control lines, supporting compact cascade and fine-tune systems where space efficiency, clean routing, and consistent load transfer are essential.

Positive Cam Cleat Control

Equipped with an integrated cam cleat, the block enables rapid, secure line engagement with controlled release when required. This allows precise trimming and quick adjustment under load, reducing reliance on additional deck hardware and improving ergonomics at the trimming position. The cam cleat is engineered for reliable holding power during repeated high-load adjustments.

HTX High-Strength Composite Construction

Manufactured using Lewmar’s advanced HTX composite technology, the block offers outstanding strength-to-weight performance. Reinforced composite cheeks and precision-engineered sheaves are designed to withstand high working loads while minimising flex, friction, and long-term wear, ensuring dependable performance in demanding deck environments.

Smooth, Reliable Operation

Optimised sheave geometry and efficient load distribution across all three sheaves ensure smooth, low-friction rope movement during trimming and easing. The combined triple-sheave and cam configuration delivers predictable handling, reduced effort, and consistent performance throughout prolonged sailing sessions and high-workload manoeuvres.

Technical Description