Welcome to Defender Canada! 
Single Blocks
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Lewmar HTX Web Block - 50 mm (2") - 29195047
$97.78 -
Lewmar HTX Web Block - 60 mm (2 3/8") - 29196047
$111.28 -
Lewmar HTX Upstand Block - 60 mm (2 3/8") - 29196011
$194.98 -
Lewmar HTX Web Block - 72 mm (2 13/16") - 29197247
$178.78 -
Lewmar Control Single Block with Sheave - 40 mm (1 9/16") - 29901401BK
$38.38 -
Lewmar Control Single Web Block - 30 mm (1 3/16") - 29901447BK
$39.73 -
Lewmar Racing Single Stand Up Block - 60 mm (2 3/8") - 29901600BK
$402.88 -
Lewmar Control Block - 60 mm (2 3/8") - 29901651BK
$73.48 -
Lewmar Racing Single Block - 80 mm (3 1/8") - 29901811BK
$240.88 -
Lewmar Racing Ratchet Block with Swivel, Becket and Cam Cleat - 80 mm (3 1/8") - 29901829
$516.28 -
Lewmar High Load Racing Stand Up Block - 80 mm (3 1/8") - 29941800BK
$770.08 -
Lewmar High Load Racing Single Stand Up Block - 60 mm (2 3/8") - 29941600BK
$420.43 -
Lewmar Control Single Block - 30 mm (1 3/16")
$27.36 - $38.38 -
Lewmar Racing Block - 80 mm (3 1/8")
$402.88 - $770.08 -
Lewmar Runner Block
$585.13 - $1,037.38 -
Lewmar High Load Racing Single Block
$593.23 - $950.98 -
Barton SkyLock 800 Block with Auto Cam & Becket - N09421
$231.85 -
Barton Size 4 Wooden Single Block - 50080
$567.79 -
Barton Size 7 Single Block with Strop
$153.66 - $154.96 -
Barton Size 1 Wooden Single Block
$131.45 - $155.56 -
Barton Size 3 Wooden Single Block
$213.34 - $256.90 -
Barton Wire Sheave Block
$36.01 - $45.55 -
Barton Aluminum Fixed Eye Wire Rope Block
$108.71 - $115.40 -
Barton Top Opening Stainless Steel Industrial Block
$102.50 - $339.33 -
Barton Size 0 Ball Bearing Single Block
$17.15 - $37.79 -
Barton Size 2 Ball Bearing Single Block
$27.75 - $119.87 -
Barton Size 6 Ball Bearing Single Block
$61.48 - $203.19 -
Barton Size 7 Plain Sheave Single Toggle Head Bearing Block - N07090
$61.98 -
Ronstan Series 20 Block - 20 mm (3/4") - RF20184
$28.48 -
Ronstan Series 30 Orbit Block - 30 mm (1 3/16") - RF35109HL
$145.13 -
Ronstan Series 50 Block - 50 mm (2") - RF51110
$73.82 -
Ronstan Series 60 Core Block - 60 mm (2 3/8") - RF64100
$150.00 -
Ronstan Series 60 Core Halyard Block - 60 mm (2 3/8") - RF64108
$145.18 -
Ronstan Series 75 Core Block - 75 mm (3") - RF74100
$204.22 -
Ronstan Series 75 Core Block - 75 mm (3") - RF74110
$252.41 -
Ronstan Series 75 Core Stand-Up Block - 75 mm (3") - RF74140
$331.94 -
Schaefer 3 Series Block - 03-02
$64.03 -
Schaefer 3 Series Block - 300-02
$99.13 -
Schaefer 3 Series Block - 300-05
$132.88 -
Schaefer 3 Series Block - 03-07
$96.43 -
Schaefer 7 Series Block - 704-15
$216.58 -
Schaefer 7 Series Block - 706-15
$242.23 -
Schaefer 8 Series Block - 08-05-UC
$491.98 -
14% offSchaefer 8 Series Stand-Up Swivel Block - 08-62-UC
$618.88$526.14 -
Lewmar Single Block - 60 mm (2 3/8") - 29901665BK
$132.88 -
Harken Carbo Air Block - 75 mm (2 15/16") - 2667
$351.53 -
Harken Midrange Block - 76 mm (3") - 1542
$254.33 -
Harken Big Bullet Block - 38 mm (1 1/2") - 126
$55.88