The Barton TUPHblox Size 2 single block with a swivel head is a durable marine pulley block crafted from classic Tufnol laminate. Featuring a 35mm sheave and a full 360-degree rotating head, it prevents line twisting under load. This compact block is designed for smooth operation and long-lasting reliability on classic and modern vessels.
Key Features:
Type: Single block with swivel head
Sheave Diameter: 35 mm
Max Line Diameter: 12 mm
Material: Premium Tufnol (TUPHblox) with stainless steel side straps for UV and weather resistance
Application: Ideal for light mainsheet systems, halyard leads, reefing lines, and control systems on smaller sailboats and traditional craft
