Bolt-on

Bolt-on

The Zinc Guy’s zinc anodes set the standard when it comes to cathodic protection.

Our Zinc Anodes meet all standards set forth by Mil-Spec A-18001K, Mil-Spec A-18001A, and Mil-Spec A-18001.

The Zinc Guy’s zinc plate anodes weigh more than the competition, due to their higher quality and perform their cathodic protection job better.

Bolt-on

Sale
SP-50 Bolt-on Transom Zinc Plate Anode DIVER PLATE
Length: 12" Width: 6" Thickness: 1/2" Weight: 7.53 lbs Diver Plate Transom Zinc Anode. All late zinc anodes are cut with specified bolt patterns...
Sale
VT-8 ZNGUY Hull Zinc Anode Trim Tab
$43.70$26.99
Length: 5 7/8" Width: 2 1/4" Thickness: 1" Weight: 2.40 lbs Center to Center: 3 1/8" or 80mm Trim Tab Used in Azimut and...
Sale
TA-3 Bolt-on Plate Zinc Anode Trim Tab ZHC3
Length: 6" Width: 2 3/4" Thickness: 1 1/4" Weight: 2.75 lbs Center to Center: 3" Ferretti Trim Tab, ZHC 3  Our plate zinc anodes...
Sale
CL-18 ZNGUY Hull Zinc Anode
$139.98$86.99
Length: 17 5/8” Width: 3 3/4” Thickness 1 5/8” C/C: 9” hole 5/8" x1" Weight: 17lbs Transom, hull Zinc Anode used on Sunseekeer and...
Sale
RP-4 Round Plate Zinc Anode
$45.03$29.00
Thickness: 1"Diameter: 3 15/16"Weight: 2.00 lbs Availability:In Stock. Ships Today. Used in Sunseekeer Yachts 
Sale
TH-24S Slotted Hole ZNGUY Bolt-on Zinc  ZHC23 Plate Anode
Length: 12" Width: 6" Thickness: 1 1/4" Weight: 23.00 lbs Center to Center: 6 "  Slotted Hole: 1 1/4"  ZHC-23 slotted 4 1/2"-7" /...
Sale
RP-6WC Transom Zinc Anode HD
$360.40$169.23
Thickness: 2" Diameter: 5 1/2" Weight: 11.50 lbs Used in Azimut and San Lorenzo yachts. Threaded inside with Plastic Cap. Whether your boat is...
Sale
SP-100 Bolt-on Transom Zinc Plate Anode LAZZARA
Length: 12" Width: 6" Thickness: 1 1/8" Weight: 14.80 lbs Transom Zinc Anode. All Zimar plate zinc anodes are cut with specified bolt patterns...
Sale
ZNGUY 266/ SR-12/SEA RAY PLATE/ SR-12/ B12
$69.00$44.99
Length: 7 3/4" Width: 4 1/4" Thickness: 1 1/8" Weight: 8.00 lbs Center to Center: 5" slotted (4 1/2 to 6") Whether your boat is...
Sale
M-12S Weld-on Zinc Anode w/Slotted Strap
$100.44$59.00
Length: 12 1/8" Width: 3" Thickness: 1 1/4" Weight: 11.57 lbs Center to Center: 14 3/8" OL: 16" with Slotted Strap. These plate zinc...
Sale
A-2 x 12 Bolt On Undrilled Zinc Plate
$27.57$19.51
Length: 12" Width: 2" Thickness: 1/2" Weight: 2.95 lbs All plate zinc anodes are cut as per dimensions . These Zimar plate boat zincs...
Sale
CL-12 ZNGUY Hull Zinc Anode
$69.98$44.99
Length: 12” Width: 3” Thickness: 1 1/2” C/C: 8”, hole 5/8" x1" Weight: 9lbs Used on Sunseekeer and Princess Yachts,Feadship,  Oyster Sailboats, Fairline(same as...
Sale
CL-18 HD ZNGUY Hull Zinc Anode
$259.98$120.99
Length: 17 5/8” Width: 3 3/4” Thickness: 2 1/8” C/C: 9” (230mm) hole size 5.8" x1" Weight:27lbs Transom, hull Zinc Anode used on Sunseekeer...
Sale
ZNGUY 00231/ TA-100 for Princess Yachts
$286.25$110.00
Length: 8 1/4"Width: 3 15/16"Thickness: 1 1/4"Weight: 8.33 lbsC/C: 4" All of our plate zinc anodes are cut with specified bolt patterns as per...
Sale
TD-1 / ZNGUY TD-1/ Twin Disc OPN#163760E
$283.00$39.99
Diameter: 1" Height: 1 1/4" Weight: 0.22 lbs H.E. PLUG1/ #178369AM Heat exchanger zinc anode Marine transmission solution TWIN DISC/COOLING SYSTEM P/N 163760 Used...
Sale
FE-9 Bolt-on Zinc Anode
$72.94$49.99
Length: 7 3/4" Width: 2 1/2" Thickness: 1 1/4" Weight: 5.20 lbs Center to Center: 9" OL: 11" Used in Feretti Yachts. All Zimar plate...
Sale
VP-140 aluminum ips drive plate
$125.98$78.59
Length: 10 1/2" Width: 3" Thickness: 1" Weight: 6.00 lbs C/C: 5 1/2" or 140mm Our  plate  anodes are cut with specified bolt patterns...
Sale
FE-10 Bolt-on Zinc Anode
$91.62$49.99
Length: 7 3/4" Width: 3" Thickness: 1 3/8" Weight: 7.20 lbs Center to Center: 10" OL: 11 3/4" Used in Feretti Yachts. All Zimar...
Sale
A-1 1/2 x 12 Bolt-on Undrilled Plate Zinc Anode
Length: 12" Width: 1 1/2" Thickness: 1/2" Weight: 2.35 lbs All plate zinc anodes are cut as per dimensions . These plate boat zincs...
Sale
TH-24B ZNGUY24B/Button Hole Bolt-on Zinc  ZHC23B Plate Anode
Length: 12" Width: 6" Thickness: 1 1/4" Weight: 23.00 lbs Center to Center: 6 "  Hole: 5/8" diameter  Significant volume discounts are available for...
Sale
RP-9 Transom Zinc Anode Feadship
$217.23$119.99
Thickness: 1"Diameter: 8 3/4"Weight: 14.90 lbs Used in Azimut and Ferretti Yachts and in particular PERINI Navi , Feadship Whether your boat is sailing...
Sale
A-26 Bolt-on Zinc Plate Anode
$29.83$20.62
Length: 9 1/4" Width: 3 3/8" Thickness: 7/8" Weight: 3.60 lbs The A-26 is used on Ocean Yachts, Egg Harbor and many other fine...
Sale
TA-5 Bolt-on Zinc Plate Anode
$91.96$58.50
Length: 7 7/8" Width: 3 7/8" Thickness: 1 3/16" Weight: 8.10 lbs Center to Center: 4 3/8" All Zimar plate zinc anodes are cut...
Sale
A-30 Bolt-on Boat Zinc Plate Anode
$18.96$13.29
Length: 6 1/4" Width: 2 3/4" Thickness: 9/16" Weight: 2.33 lbs All plate zinc anodes are cut with specified bolt patterns as per dimensions...
Sale
RIV-440 Bolt-on Zinc Plate Anode
$231.25$159.19
Length: 13 1/4" Width: 5 3/8" Thickness: 1 1/8" Weight: 21.00 lbs OL: 18 3/4" C/C: 17 1/4" Our plate zinc anodes are cut...
Sale
TA-4 Bolt-on Zinc Plate Anode
$70.27$39.43
Length: 6" 7/8 Width: 3" 3/8 Thickness: 7/8" Hole Dist: 4" Weight: 4 lbs All Zimar plate zinc anodes are cut with specified bolt...
Sale
B-24 Bolt-on Zinc Plate Anode
$61.70$43.23
Length: 24" Width: 2" Thickness: 1/2" Weight: 5.85 lbs All Zimar plate zinc anodes are cut as per dimensions . These Zimar plate boat...
Sale
K-5 Bolt-on Zinc Anode MARINE CONSTRUCTION 800391/ Transom boat
Length: 4 3/8" Width: 1 3/4" Thickness: 15/16" Weight: 1.35 lbs Center to Center: 5 1/2" Used in Submarine applications and water pumps in...
Sale
UM-10 Bolt-on Zinc Plate Anode
$156.67$109.77
Length: 16" Weight: 10.80 lbs Center to Center: 10" All Zimar plate zinc anodes are cut with specified bolt patterns as per dimensions ....
Sale
TH-3 Catamaran
$119.46$65.73
Length: 7 1/2" Width: 3" Thickness: 1 1/4" Weight: 6.30 lbs C/C: 3"  HOLE SIZE:11/16" or 17.462mm USED FOR: RIVA/AZIMUT and catamarans  All Zimar...
Sale
M-24 WS Bolt-on Zinc Plate Anode
$147.32$89.19
Length: 12" 1/8 Weight: 6" Thickness: 1" Weight: 18.2 lbs All plate zinc anodes are cut as per dimensions . These Zimar plate boat...
Sale
A-50 Bolt-on Zinc Plate Anode
$80.40$58.40
Length: 12"Width: 6"Thickness: 1/2"Weight: 8.80 lbs All plate zinc anodes are cut as per dimensions . These Zimar plate boat zincs are undrilled for bolt-on...
$43.70$26.99
$41.60$24.99
$139.98$86.99
$45.03$29.00
$360.40$169.23
$190.38$119.00
$69.00$44.99
$100.44$59.00
$27.57$19.51
$69.98$44.99
$259.98$120.99
$286.25$110.00
$283.00$39.99
$72.94$49.99
$125.98$78.59
$91.62$49.99
$21.98$15.77
$217.23$119.99
$29.83$20.62
$91.96$58.50
$18.96$13.29
$231.25$159.19
$70.27$39.43
$61.70$43.23
$156.67$109.77
$119.46$65.73
$147.32$89.19
$80.40$58.40
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