The Barton TUPHblox Size 6 single block featuring a fixed bow (eye) and becket is a heavy-duty marine pulley block crafted from classic Tufnol laminate. The fixed bow attachment provides a rigid, stable connection in a single orientation, while the lower becket enables multi-purchase tackle configurations.
Key Features:
Type: Single block with fixed bow and becket
Sheave Diameter: 64 mm
Max Line Diameter: 16 mm
Material: Premium Tufnol (TUPHblox) with stainless steel side straps for optimal UV and corrosion resistance
Application: Ideal for fixed-alignment mainsheet tackle systems, halyards, and heavy-duty control lines on sailboats and traditional vessels
