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Ronstan Series 40 All Purpose Block - Single - Cheek

SKU: 55206 - UPC: 9316800244331 - MPN: RF41151
$32.74 $38.52 ( / )

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Series 40 All Purpose Block - Single - CheekAll purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads. For durability and a long service life, these blocks are the right...
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Ronstan Series 40 All Purpose Block - Single - Cheek Product Description

Series 40 All Purpose Block - Single - Cheek

All purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads. For durability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and racing. Can be mounted on masts and booms using the curved surface adapter. Can be stacked to create a double version, but no more than 60% of the rated working load should be applied to the upper sheave.

Features:
  • Exceptionally high working loads
  • Low maintenance, long service life
  • Self-lubricating sheave
  • Mount with 3 x 5mm (3/16") fasteners (not supplied)


Applications:
  • Mainsheet
  • Halyard
  • Vang
  • Spinnaker control lines on off-the-beach catamarans, one design classes and sportsboats up to 8M(26')


Materials:
  • U.V. stabilized Acetal sheaves
  • Impact and U.V. resistant, fiber reinforced Nylon cheeks
  • Grade 316 stainless steel bearing race
  • Grade 316 stainless steel load strap and head fitting


Specifications:
Sheave Ø: 40mm(1-9/16")
Max. Rope Ø: 10mm(7/16")
M.W.L.: 400kg(880lbs)
B. L.: 1,000kg(2,200lbs)
Weight: 66g(2.3oz)



Ronstan Series 40 Multifunctional Single Cheek | For sailboats. Series 40 multifunctional single cheek. Ronstan's 40mm plain bearing seat is sturdy and compact. For...

Frequently Asked Questions (FAQ) About Ronstan Series 40 All Purpose Block - Single - Cheek

Who is the Ronstan?
How to describe Ronstan Series 40 All Purpose Block - Single - Cheek?

Who is the Ronstan?

The sailboat hardware market and the architectural rigging market are worlds apart, but in Australia they're both dominated by one powerhouse player. Ronstan's end-to-end design, manufacture and distribution operation has grown to become the only serious competitor. Internationally, Ronstan is one of the top three sailboat hardware brands in the world, instantly recognized and respected in 45 countries.

How to describe Ronstan Series 40 All Purpose Block - Single - Cheek?

Ronstan Series 40 Multifunctional Single Cheek | For sailboats. Series 40 multifunctional single cheek. Ronstan's 40mm plain bearing seat is sturdy and compact. For...


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Ronstan Series 40 All Purpose Block - Single - Cheek Technical Specifications

Type: 

Sailing | Blocks

Vendor: 

Ronstan

Weight: 

0.2 lb

Ronstan Series 40 All Purpose Block - Single - Cheek User Reviews

Ronstan Series 40 All Purpose Block - Single - Cheek Shipping & Return

Shipping Weight: 

0.2 lb

Box Sizes: 

2.00 (h) x 3.00 (w) x 4.00 (l)

Cubic Feet: 

24.0

Returnable: 

Yes

USPS First Class: 

Yes

For detailed shipping policy please check our Shipping Policy and you can find our Return and Refund Policy here.

Ronstan Series 40 All Purpose Block - Single - Cheek

$32.74 $38.52 ( / )