Ubi-Maior Double Blocks

Ubi-Maior Double Blocks for High-Efficiency Sail Handling

Ubi-Maior double blocks offer superior mechanical advantage and smooth line control, making them ideal for mainsheets, vangs, and other multi-line rigging systems.

Features of Ubi-Maior Double Blocks

• Dual Sheave Design: Enhances load distribution and efficiency.
• High-Load Stainless Steel & Composite Construction: Ensures strength and corrosion resistance.
• Ball Bearing & Plain Bearing Options: Provides smooth, low-friction operation.
• Swivel, Fixed & Becket Models Available: Offers versatility for different rigging applications.
• Optimized for Mainsheets, Halyards & Control Lines: Ensures precise sail adjustments.

Why Choose Ubi-Maior Double Blocks?

• Maximizes Mechanical Advantage: Reduces effort for sail handling.
• Designed for Strength & Longevity: Resistant to harsh marine conditions.
• Easy to Install & Integrate: Works seamlessly with existing rigging systems.

Shop Ubi-Maior Double Blocks at MAURIPRO

Upgrade your rigging with durable and high-performance Ubi-Maior double blocks.

Order now for smoother and more efficient sail control.