Ronstan

Ronstan RF8090-21 Low Friction Ring - 21mm Hole

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SKU:
18271558
MPN:
rf8090-21
Availability:
Usually ships the same or next business day. In stock at our NJ warehouse.
Shipping:
Calculated at Checkout
Stock Update:
07/14/2026 09:55:00 PM PST
$37.05
Buy more, get it as low as $

Bulk discount rates

Below are the available bulk discount rates for each individual item when you purchase a certain amount

Buy 2 and pay only $35.35 each 35.35
Buy 3 or above and pay only $34.00 each 34
Stock Update:
07/14/2026 09:55:00 PM PST
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Description

This item is brand-new, factory sealed.

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

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Ronstan RF8090-21 Low Friction Ring - 21mm Hole
$37.05