WELCOME TO THE NEW RONSTAN INDUSTRIAL WEBSITE!

PHOTO CREDIT:© Ronstan International Pty Ltd
  1. Home
  2. Products
  3. Pulleys and Blocks Overview
  4. Utility Blocks Series 40

Utility Blocks

Series 40

Features

  •  Exceptionally high working loads
  •  Low maintenance, long service life
  •  Self-lubricating sheave
  • Share:

     
NEXT RANGE DOWN NEXT RANGE UP
  Product No. Desc. Sheave ØMax. Rope ØMax. Cable ØPin ØM.W.L.B. L.Weight Price
RRP		  
  mmmmmmmmkgkgg    
RF41100 RF41100 Single, universal head

40

10

-

5.0

400

1000

71

$ 25.68

 VIEW
RF41101 RF41101 Single, loop head

40

10

-

-

400

1000

54

$ 21.82

 VIEW
RF41110 RF41110 Single, becket, universal head

40

10

-

5.0

400

1000

80

$ 35.95

 VIEW
RF41111 RF41111 Single, becket, loop head

40

10

-

-

400

1000

61

$ 33.38

 VIEW
RF41140 RF41140 Single, Stand-up

40

10

-

-

400

800

72

$ 38.52

 VIEW
RF41151 RF41151 Cheek Block, Single

40

10

-

-

400

1000

66

$ 38.52

 VIEW
RF41200 RF41200 Double, swivel shackle head (non-locking)

40

10

5

600

1200

135

$ 59.08

 VIEW
RF41210 RF41210 Double, becket, swivel shackle head (non-locking)

40

10

5

600

1200

143

$ 65.50

 VIEW
RF41300 RF41300 Triple,swivel shackle head (non-locking)

40

10

5

700

1400

195

$ 89.91

 VIEW
RF41310 RF41310 Triple, becket, swivel shackle head

40

10

5

700

1400

209

$ 98.90

 VIEW
RF41500 RF41500 Fiddle, universal head

40 + 24

8

-

5.0

400

1000

91

$ 56.50

 VIEW
RF41510 RF41510 Fiddle, becket, universal head

40 + 24

8

-

5.0

400

1000

98

$ 60.36

 VIEW
RF41520 RF41520 Fiddle, adjustable cleat, universal head*

40 + 24

8

-

5.0

400

1000

157

$ 119.46

 VIEW
RF41530 RF41530 Fiddle, becket, adjustable cleat, universal head*

40 + 24

8

-

5.0

400

1000

164

$ 123.31

 VIEW
RF41811 RF41811 Single, cheek block

40

12

-

-

400

1000

65

$ 95.06

 VIEW

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.

Range Selection Advice
  • Mainsheet
  • Halyard
  • Vang
  • Spinnaker control lines on off-the-beach catamarans, one design classes and sportsboats up to 8m (26ft)
  • U.V. stabilised Acetal sheaves
  • Impact and U.V. resistant, fibre reinforced Nylon cheeks
  • Grade 316 stainless steel bearing race