Master 50mm Sheave Block with Becket for 10mm Lines

Master Flat Support Blocks: The ideal choice for sailors, combining lightweight design with outstanding durability. Made from fiberglass-reinforced nylon, these sheave blocks deliver strength akin to metal, ensuring reliable performance in demanding conditions.

Engineered for superior functionality, the self-lubricating pulley reduces friction, improving efficiency during use. Featuring stainless steel 316 flat bearings, it guarantees smooth rotation, enabling effortless power transfer and significantly decreasing rope wear.

Key Advantages:

• Lightweight Yet Sturdy: Crafted with a nylon composite that ensures remarkable strength.
• Self-Lubricating Pulley: Minimizes friction for enhanced operational effectiveness.
• Smooth Operation: Stainless steel 316 bearings facilitate easy maneuvering.
• UV Stabilized: Reinforced nylon faces provide durability and resistance to environmental elements.

Key Features:

• Flat Bearing: Durable stainless steel 316
• Pulley Diameter: 50 mm, constructed from self-lubricating acetal composite
• Faces: UV stabilized fiberglass-reinforced nylon
• Swivel Shackle: Forged stainless steel Grade 316

Load Ratings:

• Working Load (WL): Check product specifications for exact details.
• Breaking Load (BL): Dependent on hook strength.

Enhance your sailing adventures with Master Flat Support Blocks—where exceptional craftsmanship meets unparalleled performance. Perfect for both seasoned mariners and passionate sailing enthusiasts, these blocks are the ultimate upgrade for your rigging setup.