PHOTO CREDIT:© Gordon Upton / guppypix.com

Utility Blocks

Series 50 & 60

Features

  •  Exceptionally high working loads
  •  Low maintenance, long service life
  •  Self-lubricating Acetal polymer sheave ensures low friction and extreme durability

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  Product No. Desc. Sheave Max. Rope Max. Cable Pin M.W.L.B. L.Weight Price  
  in.in.inin. lb.lb.oz.    
RF51100 RF51100 Single, universal head

2

1/2

-

3/16

1650

3310

4.2

$ 35.24

VIEW
RF51101 RF51101 Single, loop head

2

1/2

-

-

1650

3310

3.5

$ 34.06

VIEW
RF51110 RF51110 Single, becket, universal head

2

1/2

-

3/16

1650

3310

4.7

$ 50.53

VIEW
RF51111 RF51111 Single, becket, loop head

2

1/2

-

-

1650

3310

4.0

$ 49.36

VIEW
RF51140 RF51140 Single, stand up

2

1/2

-

-

1650

3310

4.2

$ 50.53

VIEW
RF51151 RF51151 Single Block, cheek

2

1/2

-

-

1100

2200

3.0

$ 54.06

VIEW
RF51200 RF51200 Double, universal head

2

1/2

-

1/4

2200

4410

9.0

$ 75.24

VIEW
RF51210 RF51210 Double, becket, universal head

2

1/2

-

1/4

2200

4410

9.6

$ 88.18

VIEW
RF51300 RF51300 Triple, universal head

2

1/2

-

1/4

2650

5290

13.0

$ 99.95

VIEW
RF51500 RF51500 Fiddle, universal head

2 1/8 + 1 5/16

3/8

-

3/16

1650

3310

5.9

$ 67.00

VIEW
RF51510 RF51510 Fiddle, becket, universal head

2 1/8 + 1 5/16

3/8

-

3/16

1650

3310

6.2

$ 74.06

VIEW
RF51530 RF51530 Fiddle, becket, adj. cleat, universal head*

2 1/8 + 1 5/16

3/8

-

3/16

1650

3310

11.2

$ 130.53

VIEW
RF66100 RF66100 Single block, swivel shackle head (non-locking)

2 3/8

9/16

1/4

2430

4850

8.7

$ 47.00

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 and halyard applications, vang and spinnaker control lines on boats to 10m (33ft)
  • S60 - on boats up to 12m (40ft)