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Sea Sure Blocks

The Sea Sure range of blocks is made in England, going from 16mm through to 50mm diameters in everything from plain bearing to roller race bearing.

Category 16mm Block

16mm Block

2 products
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Category 19mm Block

19mm Block

18 products
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Category 25mm Block

25mm Block

47 products
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Category 28mm Block

28mm Block

17 products
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Category 38mm Block

38mm Block

12 products
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Category 42mm Block

42mm Block

14 products
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Category 50mm Block

50mm Block

5 products
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Category Shuttle Block

Shuttle Block

2 products
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Sea Sure
In Line Fixing Ball Race Mast Block

In Line Fixing Ball Race Mast Block

SS-01.42
Backorder
$67.60 Inc. GST (AU only)
UNIT
Sea Sure
Deck or Mast Mounted Block

Deck or Mast Mounted Block

SS-03.48
Backorder
$98.45 Inc. GST (AU only)
UNIT
Sea Sure
Toe Rail Hinged Lead Mounted Block with Clevis Pin

Toe Rail Hinged Lead Mounted Block with Clevis Pin

SS-03.52
Available
$114.75 Inc. GST (AU only)
UNIT
Sea Sure
Deck Mounted Block -2 Position Sheave

Deck Mounted Block -2 Position Sheave

SS-03.53
Backorder
$152.00 Inc. GST (AU only)
UNIT
Sea Sure
1.5 inch Aluminium Single Block with Shackle

1.5 inch Aluminium Single Block with Shackle

SS-04.12
Backorder
$64.70 Inc. GST (AU only)
UNIT
Sea Sure
P Clip 5mm for Fixing Holes

P Clip 5mm for Fixing Holes

SS-05.33
Backorder
$6.25 Inc. GST (AU only)
UNIT
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