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Tufnol Marine Blocks - Double Sheave - Tufnol and Stainless Steel

Tufnol Marine Blocks - Double Sheave

Double Sheave Marine Block

Made In Britain

Tufnol Marine Blocks - Double Sheave - with or without becket - swivel or reversible head

  • Option 1 : REV = Reversible Head (Standard)
  • Option 2 : SWIV = Swivel Head
  • Option 3 : BECK = Becket
  • Option 4 : BECK + SWIV = Becket and Swivel Head

    Option 1 - Reversible Head :

    Tufnol Marine Blocks - Double Sheave

    Available Options Rope Sheave
    (mm)
    Sheave Width
    (mm)
    Option Code Price (inc VAT)  
    Size 7 Marine Block 12mm / 1/2" 57 13.5 REV TMBD-07 POA
    Size 8 Marine Block 14mm / 9/16" 70 16.8 REV TMBD-08 POA
    Size 9 Marine Block 16mm / 5/8" 83 19 REV TMBD-09 POA
    Size 10 Marine Block 18mm / 11/16" 88 22.2 REV TMBD-10 POA
    Size 11 Marine Block 20mm / 13/16" 110 25.4 REV TMBD-11 POA

    Option 2 - Swivel Head :

    Tufnol Marine Blocks - Double Sheave

    Available Options Rope Sheave
    (mm)
    Sheave Width
    (mm)
    Option Code Price (inc VAT)  
    Size 7 Marine Block (S) 12mm / 1/2" 57 13.5 SWIV TMBD-07-S POA
    Size 8 Marine Block (S) 14mm / 9/16" 70 16.8 SWIV TMBD-08-S POA
    Size 9 Marine Block (S) 16mm / 5/8" 83 19 SWIV TMBD-09-S POA
    Size 10 Marine Block (S) 18mm / 11/16" 88 22.2 SWIV TMBD-10-S POA
    Size 11 Marine Block (S) 20mm / 13/16" 110 25.4 SWIV TMBD-11-S POA

    Option 3 - Becket :

    Tufnol Marine Blocks - Double Sheave

    Available Options Rope Sheave
    (mm)
    Sheave Width
    (mm)
    Option Code Price (inc VAT)  
    Size 7 Marine Block (B) 12mm / 1/2" 57 13.5 BECK TMBD-07-B POA
    Size 8 Marine Block (B) 14mm / 9/16" 70 16.8 BECK TMBD-08-B POA
    Size 9 Marine Block (B) 16mm / 5/8" 83 19 BECK TMBD-09-B POA
    Size 10 Marine Block (B) 18mm / 11/16" 88 22.2 BECK TMBD-10-B POA
    Size 11 Marine Block (B) 20mm / 13/16" 110 25.4 BECK TMBD-11-B POA

    Option 4 - Becket & Swivel Head :

    Tufnol Marine Blocks - Double Sheave

    Available Options Rope Sheave
    (mm)
    Sheave Width
    (mm)
    Option Code Price (inc VAT)  
    Size 7 Marine Block (BS) 12mm / 1/2" 57 13.5 BECK + SWIV TMBD-07-BS POA
    Size 8 Marine Block (BS) 14mm / 9/16" 70 16.8 BECK + SWIV TMBD-08-BS POA
    Size 9 Marine Block (BS) 16mm / 5/8" 83 19 BECK + SWIV TMBD-09-BS POA
    Size 10 Marine Block (BS) 18mm / 11/16" 88 22.2 BECK + SWIV TMBD-10-BS POA
    Size 11 Marine Block (BS) 20mm / 13/16" 110 25.4 BECK + SWIV TMBD-11-BS POA

    Key Features:

    316 stainless steel 316 grade stainless steel.


    Information

    Our range of Marine Blocks are a simple and durable cruising block which work well under heavy loads and are less prone to jamming.

    Made from 316 stainless steel with Tufnol sheaves and cheek plates and PTFE bearings, this modern and reliable block is built to last.

    All Marine Blocks can be supplied with a Becket and a choice of Block Heads (Reversible Head or Swivel Head).

    All these products are produced in the UK to a high degree of quality control, using modern manufacturing processes, resulting in a reliable and consistent product.

    This range of rigging blocks is suitable for dinghies and small cruisers as well as a variety of applications on larger yachts.

    All marine blocks are also available for wire - these will include a different type of sheave. Please contact us for further details and product codes.

  • Tufnol Marine Blocks Tufnol Marine Blocks - Single Sheave Tufnol Marine Blocks - Double Sheave Tufnol Marine Blocks - Treble Sheave
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