Low Friction Ring – 21mm Hole

Low Friction rings can be used as a lightweight alternative to a block in some applications. They are best suited for systems requiring relatively small line deflection angles, or for high static loads.
The design achieves a nicely rounded internal profile for smooth control line trim under load, and a deep external groove to retain the rope securely within the large shoulders when spliced into a loop.

Features:

• Compact & lightweight
• Low friction
• Large shoulder secure allowing for rope lashing
• Durable
• Simple & reliable design
• Low maintenance

Manufacturer : Ronstan
Manufacturer Part No : RF8090-21
UPC : 9316800525966