Shaft Zinc Anodes – Metric

We offer popular brands of metric shaft zinc anodes in two sizes:  Regular and Heavy.

All shaft zinc anodes have:

• Copper contacts that deform during installation for a permanent electrical bond.
• Socket cap (allen head) screws that provide maximum torque and non-slip holding.
• Nuts that are pressed in and cannot fall out.
• Plastic retaining washers that ensure screws do not fall out during installation.
• Models X-25 and X-30 have two stainless steel screws.
• Models X-30H thru X-100 have four stainless steel screws.