The Barton TUPHblox Size 3 single block with a fixed bow (eye) is a heavy-duty marine pulley block crafted from classic Tufnol laminate. Designed for applications requiring a rigid, non-swiveling attachment point, it ensures proper line alignment without twisting under load.
Key Features:
Type: Single block with fixed bow (fixed eye)
Sheave Diameter: 45 mm
Max Line Diameter: 13 mm
Material: Premium Tufnol (TUPHblox) with stainless steel side straps for UV and weather resistance
Application: Ideal for fixed halyard leads, reefing lines, boom vangs, and control systems on sailboats and traditional vessels
