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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
25 mm Single Block

25 mm Single Block

SS-00.05
Single Block
Available
$25.05 Inc. GST (AU only)
UNIT
Sea Sure
16mm Mini Block Plastic Sheave

16mm Mini Block Plastic Sheave

SS-02.14
Backorder
$34.71 Inc. GST (AU only)
UNIT
Sea Sure
16mm Mini Block Stainless Sheave

16mm Mini Block Stainless Sheave

SS-02.15
Backorder
$34.71 Inc. GST (AU only)
UNIT
Sea Sure
19mm Plain Bearing Single General Purpose Block

19mm Plain Bearing Single General Purpose Block

SS-02.01
Backorder
$25.36 Inc. GST (AU only)
UNIT
Sea Sure
19mm Plain Bearing Base Mounted Block

19mm Plain Bearing Base Mounted Block

SS-02.02
Backorder
$26.75 Inc. GST (AU only)
UNIT
Sea Sure
19mm Plain Bearing Single Block with Rivet

19mm Plain Bearing Single Block with Rivet

SS-02.05
Backorder
$36.30 Inc. GST (AU only)
UNIT
Sea Sure
19mm Plain Bearing Single Block with Clevis Pin

19mm Plain Bearing Single Block with Clevis Pin

SS-02.06
Backorder
$51.50 Inc. GST (AU only)
UNIT
Sea Sure
19mm Plain Bearing Single Block with Shackle

19mm Plain Bearing Single Block with Shackle

SS-02.07
Available
$49.80 Inc. GST (AU only)
UNIT
Sea Sure
19mm Plain Bearing Single Cage Block - Flat Lugs

19mm Plain Bearing Single Cage Block - Flat Lugs

SS-02.09
Backorder
$27.25 Inc. GST (AU only)
UNIT
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