![Ronstan Low Friction Ring - 21mm Hole [RF8090-21]](https://cdn11.bigcommerce.com/s-wi4a56jz2t/images/stencil/1280x1280/products/164254/659850/55374XL__32715.1678221885.jpg?c=1 "Ronstan Low Friction Ring - 21mm Hole [RF8090-21]")
![Ronstan Low Friction Ring - 21mm Hole [RF8090-21]](https://cdn11.bigcommerce.com/s-wi4a56jz2t/images/stencil/100x100/products/164254/659850/55374XL__32715.1678221885.jpg?c=1 "Ronstan Low Friction Ring - 21mm Hole [RF8090-21]")
Product Description
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
Specifications:
- Color: Black
- Box Dimensions: 1"H x 2"W x 3"L WT: 0.1 lbs
- UPC: 9316800525966
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Custom Field
MPN RF8090-21
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