Welcome to Defender Canada! 
Double Blocks
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Barton Size 4/5 Double Block
$59.78 - $93.84 -
Schaefer 5 Series Double Block - 504-25
$234.38 -
Schaefer 7 Series Double Block - 706-25
$370.18 -
Barton Size 1 Double Block
$25.27 - $50.19 -
14% offSchaefer 5 Series Double Block - 505-25
$284.78$242.15 -
Schaefer 7 Series Double Block - 704-25
$342.18 -
Schaefer 3 Series Double Block - 303-23
$172.78 -
24% offSchaefer 5 Series Double Block - 504-35
$244.18$183.28 -
14% offSchaefer 7 Series Double Block - 705-25
$368.78$313.55 -
Schaefer 7 Series Double Block - 705-35
$431.78