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Barton T03181 – TUPHblox Single Fixed Eye Block with Becket 45mm, Brass Bearing, Max Rope 13mm
The Barton T03181 TUPHblox Single Block with Eye and Becket is part of the robust and lightweight TUPHblox range, engineered for marine, industrial, and specialist applications. Manufactured from Tufnol phenolic resin laminate with cotton reinforcement, it delivers excellent durability, strength, and resistance to harsh environments.
The block runs on brass bearings for smooth and reliable operation, while 316 marine grade stainless steel bindings ensure strength and corrosion resistance. The fixed eye with elongated slot allows flexible attachment using rope or shackle, while the integrated becket enables secure rope termination in purchase systems.
Tufnol construction provides non-conductive properties, making this block suitable for industrial environments, including explosive zones and hot air balloon systems. The laminated and heat-compressed structure ensures long service life, high load capacity, and excellent resistance to UV exposure and weathering.
Key Features
- 45 mm single sheave block with fixed eye and becket
- Tufnol laminate construction for strength and durability
- Brass bearing system for smooth operation
- 316 stainless steel fittings for corrosion resistance
- Non-conductive material for industrial applications
- Becket for fixed line termination in purchase systems
- Robust and versatile design
Technical Specifications
Part Number T03181 Block Type Single Fixed Eye Block + Becket Series TUPHblox Sheave Diameter 45 mm (1 3/4") Bearing Type Brass Bearing Material Tufnol laminate with stainless steel and brass components Max Rope Diameter 13 mm (1/2") Safe Working Load (SWL) 385 kg (848 lbs) Break Load 770 kg (1694 lbs)
Applications
- Purchase systems with fixed rope termination
- Marine rigging on yachts and workboats
- Industrial and non-conductive environments
- Hot air balloon rigging systems
- Medium-duty control and guiding systems
The Barton TUPHblox blocks combine strength, durability, and versatility, delivering reliable performance in demanding marine and industrial environments.
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