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This zinc anode measure about 2.5" x 5" x 36" and weighs approximately 96 pounds. The steel core strap is .25" x 1.5" 40". We make this anode to the current MIL A 18001K spec (aka ASTM B-418 Type 1)...

This is a cast zinc anode that weighs approximately 1 pound and measures 2.5" x 4.5" with a copper wire about 12" hanging out for easy tying on to your item you want to protect from rusting. People...

This is a cast zinc anode that measures 3" x 6" and weighs approximately 2.5 pounds with a 12" copper wire hanging out for easy tying on to your item you want to protect from rusting. People have...

This is a cast zinc anode that weighs approximately 3.4 pounds and measures 4" x 6" with a 12" copper wire hanging out for easy tying on to your item you want to protect from rusting. People have...

This is a cast zinc anode that weighs approximately 6.5 pounds and measures 5" x 9" with a 12" copper wire hanging out for easy tying on to your item you want to protect from rusting. People have...

This is a cast zinc anode that weighs approximately 1.4 pounds and measures about 5/8" x 2.6" x 7.25" with a 10"-12" copper wire for easy tying on to the item you want to protect from rusting. People...

This is an approximately  3.5" Zinc 6  PDR Cannon-Mortar Ball Each cannon ball weighs about 5.9 pounds and is made from new clean zinc.  Come right out of the mold for you to cut...

This is a cast zinc anode, H1B6, that measures 1" x 6" x 6" and weighs approximately 9.3 pounds. You can select one of three bushings or only a solid disc. Expect some chill lines and a cast finish,...

This is a cast zinc anode that measures 4" x 8" x 8".  It is available with or without a bushing in the center and weighs approximately 67 pounds.  You can select one of three bushings or...

Zinc Anode 1.25" X 3" X 12"  with 6" CENTER TO CENTER 5/8" BOLT HOLES

Here is an example of a custom zinc anode we made for a boat application. This is a 12  lb rectangular Zinc anode. Mil-A-18001K alloy. Nominal dimensions: 2x3x9 inches with 2...

Sold by the ball Each ball 0.98 to 0.99lb and ~2" in diameter  Great for making your own castings or little parts out of nice clean zinc. Each Ball99.9%  Our Zinc Balls are sourced...