Shopping from Canada? 
Go to Defender Canada!
Promotions
-
19% offRonstan Snatch Block with Swivel Head - 64 mm (2 1/2") - RF6720
$199.89 -
10% offSchaefer 3 Series Block - 03-05
$62.99 -
10% offSchaefer 7 Series Block - 705-15
$178.19 -
10% offSchaefer Clamp-On Furling Lead Block Kit - 300-75
$409.49 -
10% offSchaefer Halyard Lift Turning Block - 303-50
$65.69 -
Up to 15% offAntal Dyneema Snap Loop
$15.49 - $35.09 -
5% offXantrex Solar PV Extension Cable - 15' - 708-0030
$59.84 -
10% offAntal Looper Block - LS1070
$172.79 -
20% offRonstan Series 40 Ball Bearing Single Orbit Block with Becket & Cleat - RF45130
$79.35 -
5% offXantrex Portable Flexible Solar Panel Kit - 783-0100-01
$197.59 -
10% offSchaefer Clear Step Outside Furling Lead Block - 706-44
$182.69 -
8% offMarinco EEL Pigtail Adapter - 30A Female to 50A Male - P503-30
$137.99 -
8% offMarinco Pigtail 50A Female to 50A Male - 123A
$170.19 -
10% offSchaefer 7 Series Fiddle Block - 704-45
$170.99 -
10% offSchaefer 7 Series Fiddle Block - 704-75
$367.19 -
10% offSchaefer 8 Series Fiddle Block - 08-55
$470.69 -
8% offMarinco Right Angle 30A Female to 30A Male Pigtail - 1RPC
$37.71 -
Wichard Single Plain Bearing Block - 70 mm (2 3/4")
$59.36 - $88.77 -
19% offRonstan Series 20 Triple Block - 20 mm (3/4") - RF20332
$75.58 -
Up to 20% off
Ronstan Shock Block
$13.34 - $18.12 -
10% offSchaefer 5 Series Stand-Up Swivel Block - 504-62
$161.99 -
8% offMarinco Shore Power Pigtail Adapter - 150SPP
$59.79 -
5% offHubbell (2) 30A 125V Female to (1) 50A 125V Male Y-Adapter - HBL64CM57
$399.94 -
19% offRonstan Series 40 All Purpose Double Block - RF41200
$43.45 -
20% offRonstan Series 30 Orbit Block - 30 mm (1 3/16") - RF35100
$19.24 -
19% offRonstan Snatch Block with Trunnion Head - 64 mm (2 1/2") - RF6721
$213.49 -
20% offRonstan Series 50 Fiddle Block - RF51510
$59.51 -
10% offSchaefer 5 Series Fiddle Block - 505-75
$269.99 -
10% offSchaefer 8 Series Stand-Up Swivel Block - 08-62
$288.89 -
10% offSchaefer Hinged Fairlead Block - 300-32
$164.69 -
20% offRonstan Series 40 Ball Bearing Double Orbit Block - RF48210
$78.50 -
20% offRonstan Fairlead - 9/16" (14 mm) - RF59
$6.80 -
Wichard Double Plain Bearing Block - 70 mm (2 3/4")
$147.84 - $182.89 -
Wichard Stainless Steel Single Wire Block with Aluminum Sheave
$26.90 - $161.93 -
10% offAntal OPF Simple Web Block
$65.69 -
10% offSchaefer 2-Series Fixed Fairlead/Ball Bearing Block - 200-31
$42.29 -
20% offRonstan Series 20 Block - 20 mm (3/4") - RF20100
$18.15 -
19% offRonstan Series 20 Triple Block - 20 mm (3/4") - RF20302
$35.89 -
19% offRonstan Series 30 Orbit Block - 30 mm (1 3/16") - RF35109HL
$85.65 -
20% offRonstan Series 55 BB Orbit Block - 55 mm (2 5/32") - RF55110
$39.67 -
19% offRonstan Series 40 Block - RF41530
$90.69 -
10% offSchaefer 7 Series Fiddle Block - 705-45
$203.39 -
10% offSchaefer Hinged Fairlead Block - 506-32
$207.89 -
Wichard Stainless Steel Snatch Block - 6 mm (1/4") - 31031W
$114.34 -
Wichard Single Plain Bearing Block - 35 mm (1 3/8")
$22.40 - $73.92 -
19% offRonstan Series 40 Stand-Up Block - 40 mm (1 9/16") - RF41140
$28.33 -
20% offRonstan Series 50 Block - 50 mm (2") - RF51200
$61.66 -
19% offRonstan Series 40 Fiddle Block - RF40530
$80.30