Ronstan Marine Systems DivisionRonstan Marine Systems Division
 
Utility Blocks

Series 16 & 19mm

Range Information | Applications | Materials | Related Items

Smart Features
  •  Lightweight durable construction
  •  Economical
  •  Maintenance free

 

   
Product No.
Desc.
Sheave ØMax. Rope ØMax. Cable ØPin ØM.W.L.B. L.Weight

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Stock

Price

  in.in.inin. lb.lb.oz.        
 RF661 RF661 > Single, tube rivet

3/4

3/16

-

-

330

990

0.4


 
 

  QTY
 

IN
STOCK

Price

$ 9.75

 RF662 RF662 > Double, tube rivet

3/4

3/16

-

-

660

1320

0.7


 
 

  QTY
 

IN
STOCK

Price

$ 22.39

 RF663 RF663 > Single, ferruled eye head

3/4

3/16

-

-

330

990

0.4


 
 

  QTY
 

IN
STOCK

Price

$ 12.11

 RF666 RF666 > Single, loop head

3/4

3/16

-

-

330

880

0.4


 
 

  QTY
 

IN
STOCK

Price

$ 9.21

 RF13101-2 RF13101-2 > Kite Block, black, white sheave (2 pack)

5/8

5/32

-

-

330

660

0.2


 
 

  QTY
 

IN
STOCK

Price

$ 10.92

 RF13101G-2 RF13101G-2 > Kite Block, grey, white sheave (2 pack)

5/8

5/32

-

-

330

660

0.2


 
 

NOT
AVAILABLE
ONLINE

---

Price

$ 10.92

 RF13101R-2 RF13101R-2 > Kite Block, red, white sheave (2 pack)

5/8

5/32

-

-

330

660

0.2


 
 

  QTY
 

IN
STOCK

Price

$ 10.92

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Applications
  • Vang, cunningham and trapeze retriever systems on dinghies
  • Leech line tackles, bunk adjusters etc on larger yachts
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Materials
  • U.V. stabilised Acetal sheaves
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