We Ship Worldwide! | FREE SHIPPING! for US Continental orders over $99. Click for details.

Ronstan Low Friction Ring - 21mm Hole (RF8090-21)

SKU: RON-RF8090-21  |  Manuf. Code: RF8090-21
List Price:  $43.35 USD
$39.39 USD
Price Match Guarantee Price Match Guarantee
Our Best Price Guarantee
  1. We Price Match against authorized dealers only, based on the total order cost (product + shipping).
  2. No auction sites
  3. No unauthorized sellers
  4. Item must be identical, new, and in stock
Found it cheaper? Chat with us to request a Price Match.
Free Shipping for US Continental orders over $99. - View details.
Chat with our Tech Team Questions? Chat with our Tech Team
Backed by MAURIPRO Support Backed by MAURIPRO Support.
Simple 30-Day Returns Simple 30-Day Returns.
Simple 30-Day Returns

We offer returns within 30 days of delivery for your peace of mind.

  • 0–15 days: Free returns or exchanges
  • 16–30 days: Returns accepted with a 20% restocking fee
  • Returns after 30 days are not accepted.
  • Request a Return Authorization (RA#) prior to shipping.
  • Return shipping is the customer’s responsibility.

DESCRIPTION

Ronstan 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.

Our Part # RON-RF8090-21 | Ronstan Part # RF8090-21

FEATURES

Features:

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

TECHNICAL INFORMATION


DescriptionImperialMetric
A5/6 in.21.00 mm.
B1 6/7 in.47.00 mm.
C5/9 in.14.00 mm.
D6/7 in.22.00 mm.
Maximum Working Load11025.00 lb.5000.00 kg.
Weight1.16 oz.33.00 gr.