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Ronstan Series 50 All Purpose Block - Single Stand Up

SKU: 70680 - UPC: 9316800334599 - MPN: RF51140
$32.99 $53.10 ( / )

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Series 50 All Purpose Block - Single Stand UpFeatures: Exceptionally high working loads Low maintenance, long service life Self-lubricating Acetal polymer sheave ensures low friction and extreme durability Captive Lock™ universal head Slotted pin shackle eliminates fouled lines Mount with 2 x 5mm (3/6") fasteners (not supplied) All purpose (AP)...
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Ronstan Series 50 All Purpose Block - Single Stand Up Product Description

Series 50 All Purpose Block - Single Stand Up

Features:

  • Exceptionally high working loads
  • Low maintenance, long service life
  • Self-lubricating Acetal polymer sheave ensures low friction and extreme durability
  • Captive Lock™ universal head
  • Slotted pin shackle eliminates fouled lines
  • Mount with 2 x 5mm (3/6") fasteners (not supplied)

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.Captive Lock™ universal head can be fixed in either of two planes, or free to swivel as required. Quick adjusting cleat arms require no tools to adjust and fix securely in position. Becket pin is removable so line can be spliced prior to fitting.

Applications:

  • Mainsheet and halyard applications, vang and spinnaker control lines on boats to 10m (33ft)
  • S60 - on boats up to 12m (40ft)
  • Typically used in direct 4:1 purchase systems such as mainsheets and boom vangs
  • On larger boats they are used for fine-tune mainsheet tackles, outhauls, cunninghams, checkstays, genoa lead pullers and traveller controls.

Materials:

  • Grade 316 stainless steel load strap
  • Impact and UV resistant, fiber reinforced Nylon cheeks


Ronstan Ronstan's universal blocks with self-lubricating acetal polymer pulleys run on polished stainless steel races and perform well under both dynamic and high static loads. For durability and long life considerations, these building blocks are the right choice for cruising and racing sheets, slings and control line applications.

Frequently Asked Questions (FAQ) About Ronstan Series 50 All Purpose Block - Single Stand Up

Who is the Ronstan?
How to describe Ronstan Series 50 All Purpose Block - Single Stand Up?

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 50 All Purpose Block - Single Stand Up?

Ronstan Ronstan's universal blocks with self-lubricating acetal polymer pulleys run on polished stainless steel races and perform well under both dynamic and high static loads. For durability and long life considerations, these building blocks are the right choice for cruising and racing sheets, slings and control line applications.


Save $20 when you buy the Ronstan Series 50 All Purpose Block - Single Stand Up for only $32 from NVN Marine! Same day shipping before 3pm.

Ronstan Series 50 All Purpose Block - Single Stand Up Technical Specifications

Type: 

Sailing | Blocks

Vendor: 

Ronstan

Weight: 

0.3 lb

Ronstan Series 50 All Purpose Block - Single Stand Up User Reviews

Ronstan Series 50 All Purpose Block - Single Stand Up Shipping & Return

Shipping Weight: 

0.3 lb

Box Sizes: 

1.00 (h) x 3.00 (w) x 6.00 (l)

Cubic Feet: 

18.0

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 50 All Purpose Block - Single Stand Up

$32.99 $53.10 ( / )