Welcome to Defender Canada! 
Deals
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19% off
Blue Sea Systems A-Series Toggle Circuit Breaker
$21.90 - $58.18$21.90 - $58.18 -
9% off
Blue Sea Systems C-Series Toggle Circuit Breaker
$61.06 - $222.34$55.02 - $222.34 -
9% offBlue Sea Systems ANL Fuse
$35.14 - $63.94$35.14 - $63.94 -
9% offShrinkfast 998 Propane-Fired Heat Tool Kit - DS-SHFAST998
$988.51$889.73 -
14% offBlue Sea Systems Surface Mount 187-Series Thermal Circuit Breaker
$99.94 - $163.30$99.94 - $163.30 -
9% offBlue Sea A-Series ELCI Main Residual Current Flat Rocker Circuit Breaker - 3102100
$465.70$419.19 -
9% offBlue Sea Systems Terminal Block
$6.46 - $36.58$6.46 - $36.58 -
14% offBlue Sea Systems A-Series Flat Rocker Circuit Breaker
$32.26 - $61.06$32.26 - $61.06 -
19% off
Blue Sea Systems Contura III Water Resitant Rocker Switch
$13.49 - $26.16$13.28 - $26.16 -
35% offSeachoice Stainless Steel Cotter Pins
$2.88 - $6.93$2.88 - $6.93 -
19% offBlue Sea Systems 285-Series Circuit Breaker Panel Mount
$61.06 - $74.02$55.02 - $74.02 -
35% offSeachoice Phillips Oval Head Self-Tapping Screws
$2.77 - $7.24$2.77 - $7.24 -
14% offBlue Sea Systems Push Button Reset-Only Circuit Breaker
$7.68 - $71.14$6.98 - $71.14 -
19% offBlue Sea Systems 187-Series Thermal Circuit Breaker
$112.90 - $167.62$90.44 - $167.62 -
9% offBlue Sea Water-Resistant Accessory Panel - 4366
$121.54$109.45 -
9% offBlue Sea Systems DualBus Plus Common BusBar - 150A
$40.90 - $45.22$40.76 -
28% off
Blue Sea Systems MIDI/AMI Fuses
$9.97 - $12.02$7.15 - $12.02 -
32% offSeachoice Stainless Steel Phillips/Panhead Self-Tapping Screws
$3.27 - $8.35$3.21 - $8.35 -
9% offBlue Sea Systems 4-Position DC Branch Circuit Breaker Panel - 1216
$271.30$244.23 -
18% offSeachoice Hose Clamp Assortment
$11.63 - $15.46$11.63 - $12.64 -
9% offBlue Sea Systems DC Analog Ammeter
$49.54 - $114.34$44.65 - $114.34 -
9% offBlue Sea Systems HD-Series Selector Battery Switch
$146.02 - $166.18$131.48 - $166.18 -
18% offSeachoice Handy Bilge Pump - 19151
$53.88$43.75 -
29% offBlue Sea Systems AGC Fuses
$4.01 - $13.34$2.82 - $13.34 -
14% offBlue Sea Systems 6-Position DC Branch Circuit Breaker Panel - 8096
$390.84$332.31 -
9% offSeachoice Drain Plug
$8.07 - $11.03$8.07 - $11.03 -
14% offBlue Sea Marine-Grade Short Stop DC Circuit Breakers
$11.99 - $14.36$10.28 - $14.36 -
19% offBlue Sea Systems MEGA/AMG Fuses
$14.24 - $16.47$13.18 - $16.47 -
19% offBlue Sea Water-Resistant Accessory Panel - 4368
$205.06$164.17 -
9% offBlue Sea Systems ST Blade 12-Fuse Block without Negative Bus
$78.34 - $79.78$71.86 - $78.34 -
14% offSeachoice Stainless Steel Fender Washers
$3.29 - $7.39$3.29 - $6.31 -
9% offBlue Sea ST-Blade Battery Terminal Mount Fuse Block Kit - 5024
$43.78$39.46 -
14% offBlue Sea Systems MAXI Fuses
$5.35 - $9.11$5.35 - $9.11 -
9% offBlue Sea Water-Resistant Accessory Panel - 4365
$105.70$95.19 -
9% offBlue Sea Systems Powerpost Plus Cable Connector
$39.46 - $40.90$35.58 - $40.90 -
14% offSeachoice Stainless Steel Blind Pop Rivets
$4.50 - $7.08$4.50 - $6.60 -
26% offSeachoice Stainless Steel Finishing Washers
$3.32 - $6.18$3.32 - $6.18 -
44% offSeachoice Stainless Steel Phillips/Flat Head Machine Screws
$2.72 - $6.93$2.72 - $6.66 -
30% offSeachoice Stainless Steel Phillips/Pan Head Machine Screws
$3.59 - $7.84$3.59 - $7.84 -
9% offBlue Sea ST-Blade Battery Terminal Mount Fuse Block - 5023
$38.02$34.28 -
8% offSeachoice Teflon Thread Sealant Tape - S520
$3.77$3.45 -
18% offSeachoice 100-Piece Deluxe Tool Set - 79861
$192.35$155.93 -
22% offSeachoice Aluminum Blind Pop Rivets
$4.34 - $7.08$4.34 - $7.08 -
46% offSeachoice Brass Grommet with Washer
$8.95 - $21.46$8.50 - $11.53 -
22% offSeachoice Canvas Snap Kit with Tool - 144 Piece - 59444
$79.78$61.50 -
44% offSeachoice Oval Head Phillips Machine Screws
$3.61 - $8.14$3.61 - $8.14 -
47% offSeachoice Stainless Steel Flat Washers
$2.82 - $6.03$2.82 - $5.57 -
18% offSeachoice Stainless Steel Hex Head Lag Screws
$2.87 - $8.29$2.87 - $7.08