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Ronstan Series 40 AP Deck Organiser, 3 Sheave

Note: Some prices may reflect updates due to international tariffs. Learn the latest about tariffs

Tariff Updates

We are observing how the tariffs are behaving. Lots of our products are imported from Europe and some of the manufacturers are not providing heads up about price increases. We will do everything in our power to hold the best prices, but please consider that in these uncertain times we may be forced to increase the prices without previous notification.

We really appreciate your understanding and look forward to working with you.

What does this mean for you?

  • Some imported products may show a higher price than usual.
  • Prices may change as shipping rates adjust globally.
  • We are committed to providing the best possible pricing and transparency at all times.

How we’re handling it:

  • We only adjust prices when absolutely necessary.
  • We continuously monitor shipping rates and update pricing accordingly.
  • We’ll clearly notify you if a product is affected by tariffs.

Questions? Feel free to contact our team for any clarification or assistance.

Updated: April 2025

MSRP: $103.19
$87.71
(You save $15.48 )
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SKU:
RONRF41831
UPC:
9316800295777
Availability:
Y
Weight:
0.50 LBS
Shipping:
Calculated at Checkout.
Manufacturer part #:RF41831
Technical Description
Series 40 AP 3 Sheave Deck Organiser
1 5/8 in
40 mm
1/2 in
12 mm
1/4 in
6 mm
1100 lb
500 kg
2200 lb
1000 kg
5 oz
142 g
Manufacturer part #:RF41831

  • Lightweight design with cheek cut outs for easy bearing maintenance
  • Through hub mounting for maximum strength
  • All-purpose bearing system provides maximum static load capacity
  • Mount with 5 x 6 mm (1/4") fasteners, not supplied
  • Deck organisers are an effective means of deflecting halyards and other control lines to winches, stoppers and cleats. Sheaves are made from impact resistant Acetal. The deck organisers have alloy cheeks, flared at rope entry and exit points to minimise chafing. All sizes can be stacked to create double versions - MWL of the top sheaves must not exceed 50% of the total block load rating.

    Applications
  • Line deflection on larger yachts (depending on load and angle of deflection)
  • Halyard and control line deflection on boats to 11 m (36 ft)

  • Materials
  • Alloy upper and lower cheek plates
  • U.V. stabilised Acetal sheaves
  • Grade 316 stainless steel hubs