Ronstan RF8090-08 – 8mm Low Friction Ring

The Ronstan RF8090-08 Low Friction Ring is a compact and lightweight solution designed to handle high static loads in marine environments. Crafted from hard-anodised aluminium, this ring offers exceptional durability and minimal friction, making it an excellent alternative to traditional blocks in applications with small line deflection angles.

Key Features:

• Material: Hard-anodised aluminium

• Internal Diameter: 8mm

• External Diameter: 22mm

• Working Load Limit: 1000 kg

• Weight: 4g

• Colour: Black

The ring's deep external groove ensures secure rope retention, while its smooth internal profile allows for efficient line movement under load. Ideal for applications such as deflecting lead lines, barber haulers, lazy jacks, and cascading vangs

Ronstan RF8090-08 Low Friction Ring 8mm specifications:

• A - 8.0 mm
• B - 22.0 mm
• C - 7.0 mm
• D - 11.0 mm
• M.W.L. - 1000 kg
• Weight - 4.0 g