Ronstan CW55374 Low Friction Ring - 21mm Hole

<B>Low Friction Ring - 21mm Hole</B><br><br>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. <br>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. <br><br><B>Features:</B><br><UL><LI>Compact & lightweight <br><LI>Low friction <br><LI>Large shoulder secure allowing for rope lashing <br><LI>Durable <br><LI>Simple & reliable design <br><LI>Low maintenance</LI></UL><br> <!--- cis2:mm1rmZVk --->