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Ronstan Swivelling Mainsheet Cam Unit

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: $167.98
$142.79
(You save $25.19 )
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SKU:
RONRF7
UPC:
9316800145836
Availability:
Y
Weight:
0.80 LBS
Shipping:
Calculated at Checkout.
Ronstan Swivelling Mainsheet Cam Unit
Manufacturer part #: RF71

Technical Description
Features
American
Metric
Description
Swivelling Mainsheet Cam Unit
Pin Ø
1/8 in - 1/2 in
3 mm - 12 mm
Maximum Working Load
570 lb
260 kg
Breaking Load
1145 lb
520 kg
Weight
12.1 oz
342 g
Ronstan Swivel Cleat BasesManufacturer part #: RF7

  • Height adjustable arm
  • Twin ball bearing race
  • Adjustable ratchet system

    • Swivel cleat bases permit easy cleating and releasing from any angle.Height adjustable arm for optimum cleating angle. Twin ball bearing race minimises friction. Adjustable ratchet system prevents the arm from falling to leeward. Twin rows of ball bearings support the cleat arm, and stops are provided to limit rotation to 260° and can be removed to allow full 360° rotation. Fork fittings have a 5mm pin to permit direct attachment to the head post of a block (ie. not using a shackle).

    Suits traditional post/shackle head blocks and Dyneema° Link head Orbit Blocks™.

    Applications
  • Mainsheet systems on dinghies ad sportsboats to 8 m (26 ft)

    • Materials
  • Alloy cleating arms
  • Fibre reinforced Nylon base
  • Grade 316 stainless steel fittings