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Schaefer double blocks providing increased mechanical advantage in rigging. Click here to read more.

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Schaefer Double Blocks for High-Load Sail Control

Schaefer double blocks provide efficient mechanical advantage and smooth operation for multi-line handling in demanding sailing conditions.

Features of Schaefer Double Blocks

  • Dual Sheave Design: Allows for greater control and improved efficiency.
  • Ball Bearing & Plain Bearing Models: Provides smooth and low-friction line movement.
  • Stainless Steel & Composite Construction: Offers durability and corrosion resistance.
  • Swivel, Fixed & Becket Options: Ensures versatility for different rigging setups.
  • Optimized for High-Load Applications: Ideal for mainsheets, halyards, and vangs.

Why Choose Schaefer Double Blocks?

  • Maximizes Mechanical Advantage: Reduces effort required for sail adjustments.
  • Designed for Strength & Longevity: Resistant to extreme marine conditions.
  • Easy to Install & Maintain: Compatible with various sailing rigs.

Shop Schaefer Double Blocks at MAURIPRO

Upgrade your sail handling system with high-performance Schaefer double blocks.

Order now for superior efficiency and control.