Welcome to Defender Canada! 
Upright & Lead Blocks
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Schaefer Clamp-On Stanchion Furling Lead Block - 300-34
$91.58 -
Schaefer Clamp-On Pulpit Furling Lead Block - 300-35
$189.58 -
Barton Size 3 Stanchion Lead Single Block
$42.16 - $116.29 -
Schaefer 3 Series Over The Top Block
$112.58 - $321.18 -
Schaefer Clear Step Furling Lead Block Kit - 300-76
$598.38 -
Schaefer Hinged Fairlead Block - 300-32
$234.38 -
Schaefer Clear Step Outside Furling Lead Block - 506-44
$104.18 -
Schaefer 3 Series Half Moon Fixed Ball Bearing Fairlead Block - 300-31
$66.38 -
Schaefer Clamp-On Pulpit Furling Lead Block - 500-35
$311.38 -
Schaefer Halyard Lift Turning Block - 303-50
$92.98 -
Barton Upright Single Block
$32.07 - $61.46 -
Schaefer Hinged Fairlead Block - 506-32
$295.98 -
Barton Size 2 Stanchion Lead Single Block - N02190
$38.38 -
Barton Upright Double Block
$39.87 - $86.88 -
Barton Upright Wire Rope Block
$52.30 - $91.95 -
Barton Size 4/5 Single Stanchion Lead Block - N05190
$71.20 -
Schaefer 2-Series Fixed Fairlead/Ball Bearing Block - 200-31
$59.38 -
Schaefer Clamp-On Furling Lead Block Kit - 300-75
$581.58 -
Schaefer Clear Step Outside Furling Lead Block - 706-44
$259.58 -
Barton Size 2 Stanchion Lead Double Block
$52.48 - $55.72 -
Barton Spinnaker Single Lead
$29.40 - $32.95 -
Barton Ball Bearing Upright Double Block
$50.97 - $100.03 -
Barton Ball Bearing Stanchion Lead Single Block
$44.31 - $116.20 -
Barton Size 4/5 Single Upright Plain Sheave Bearing Block with Fairlead - N04151
$63.57 -
Schaefer 7 Series Over The Top Block
$249.78 - $335.18 -
Barton Size 2 Ball Bearing Stanchion Double Block - N12290
$70.15 -
Barton Ball Bearing Upright Single Block
$36.96 - $69.49 -
14% offSchaefer 5 Series Over The Top Block
$189.58 - $309.98$161.23 - $309.98 -
Schaefer Clamp-On Lead 3-Block Kit with 50'-5/16" Line - 1100-19
$485.00 -
Schaefer Clamp-On Lead 4-Block Kit with 70'-5/16" Line - 2100-19
$647.42 -
Schaefer Clamp-On Lead 5-Block Kit with 90'-3/8" Line - 3100-19
$765.03 -
Schaefer Hinged Half-Moon Mast Base Block - 32-17
$687.98 -
Barton Size 1 Lead Block - N01190
$13.63 -
Barton Size 1 Ball Bearing Lead Block - N11190
$16.95 -
Barton Ball Bearing Spinnaker Single Lead
$32.60 - $36.12