Tuphblox Size 1 Single Block with Swivel

Barton’s Tuphblox range will be manufactured using real OEM Tufnol® for maximum performance. Over time it has been improved as a synthetic resin-bonded fabric construction material to become a mainstay in marine applications alongside industrial applications for its high strength, low weight, and conductivity properties. Combined with 316 marine-grade stainless steel and brass bearings, Barton’s high-strength Tuphblox is ultra-durable, free-running, and highly corrosion-resistant.

Ideal for classic yachts up to 50' with sheave sizes between 8-16mm, Tuphblox will provide original aesthetics, superior UV resistance, and maximum service life.  

Tufnol® blocks are also for use aboard commercial vessels and in general industry where practicality, strength, and durability are key.

Specifications:

• Rope Diameter: 10mm
• Sheave Ø: 30mm
• Breaking load: 700kg
• Working load limit: 350kg