Welcome to Defender Canada! 
Single Blocks
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9% offHarken 90 deg. Carbo Block - 40 mm (1 9/16") - 2659
$58.49$52.71 -
9% offHarken Narrow Fly Soft Attach Block - 18 mm (23/32") - 2161
$35.03$31.59 -
9% offHarken Ratchamatic HTE Block with Swivel and 2x Grip - 57 mm (2 1/4") - 2168.HTE
$182.69$164.49 -
9% offHarken Black Magic Loop Block - 75 mm (2 15/16") - 3230
$646.37$581.80 -
9% offHarken Black Magic Block with Swivel - 75 mm (2 15/16") - 3231
$729.17$656.32 -
9% offHarken Black Magic Block with Swivel - 100 mm (3 15/16") - 3246
$1,023.11$920.87 -
9% offHarken Aluminum Loop Block - 57 mm (2 1/4") - 3214
$359.33$323.46 -
9% offHarken Aluminum Block with Swivel - 57 mm (2 1/4") - 3215
$317.93$286.20 -
9% offHarken Wire Block with Swivel - 22 mm (7/8") - 292
$40.55$36.56 -
9% offHarken Wire Block - 38 mm (1 1/2") - 304
$106.79$96.18 -
9% offHarken Micro Block with Shackle and Becket - 22 mm (7/8") - 235
$33.65$30.35 -
9% offHarken Dinghy Vang Lower Unit - HSB534
$211.67$190.57 -
9% offHarken Wire Bullet Block - 29 mm (1 1/8") - 098
$37.79$34.08 -
Antal OPF Swivel Block
$115.15 - $189.81 -
Antal OPF Simple Web Block
$77.93 - $129.31 -
9% offLewmar Synchro Block - 90 mm (3 1/2")
$166.18 - $191.02$149.62 - $171.98 -
9% offLewmar HTX Block - 90 mm (3 1/2")
$457.38 - $660.24$411.70 - $594.28 -
9% offLewmar Synchro Block - 72 mm (2 13/16")
$69.58 - $77.86$62.68 - $70.14 -
9% offLewmar HTX Block - 72 mm (2 7/8")
$167.56 - $295.90$150.87 - $266.37 -
9% offLewmar Synchro Block - 60 mm (2 3/8")
$43.36 - $76.48$39.09 - $68.89 -
14% offLewmar HTX Block - 60 mm (2 3/8")
$97.18 - $229.66$82.69 - $195.30 -
14% offLewmar Synchro Block - 50 mm (2")
$32.32 - $112.36$27.56 - $95.60 -
9% offLewmar HTX Block - 50 mm (2")
$87.52 - $207.58$78.83 - $186.88 -
9% offLewmar Synchro Control Block - 40 mm (1 9/16")
$39.22 - $142.72$35.36 - $128.51 -
14% offLewmar Synchro Control Block - 30 mm (1 1/4")
$27.25 - $40.60$23.24 - $34.60 -
14% offSchaefer 3 Series Block - 03-02
$65.44$55.72 -
14% offSchaefer 3 Series Block - 300-02
$101.32$86.21 -
14% offSchaefer 3 Series Block - 300-05
$135.82$115.54 -
14% offSchaefer 3 Series Block - 303-03
$106.84$90.91 -
14% offSchaefer 3 Series Block - 303-05
$113.74$96.77 -
19% offSchaefer 3 Series Block - 303-13
$145.48$116.50 -
Schaefer 3 Series Block - 303-15
$141.34 -
14% offSchaefer 3 Series Block - 03-03
$94.42$80.35 -
Schaefer 3 Series Block - 03-04
$95.80 -
14% offSchaefer 3 Series Block - 03-05
$88.90$75.66 -
14% offSchaefer 3 Series Block - 03-07
$98.56$83.87 -
14% offSchaefer 3 Series Stand-Up Swivel Block - 300-62
$210.34$178.88 -
14% offSchaefer 3 Series Stand-Up Swivel Block - 303-62
$177.22$150.73 -
14% offSchaefer 5 Series Block - 504-05
$88.90$75.66 -
14% offSchaefer 5 Series Block - 504-15
$133.06$113.19 -
14% offSchaefer 5 Series Block - 505-05
$104.08$88.56 -
14% offSchaefer 5 Series Block - 505-15
$171.70$146.04 -
14% offSchaefer 5 Series Block - 506-05
$128.92$109.67 -
14% offSchaefer 5 Series Block - 506-15
$168.94$143.69 -
14% offSchaefer 5 Series Stand-Up Swivel Block - 504-62
$226.90$192.96 -
14% offSchaefer 5 Series Stand-Up Swivel Block - 505-62
$232.42$197.65 -
14% offSchaefer 7 Series Block - 704-05
$142.72$121.40 -
24% offSchaefer 7 Series Block - 704-15
$221.38$166.18