Protect your shaft and prop against galvanic corrosion with Streamlined Collar Anodes.
These collar anodes are precision cast for a close fit and meet stringent US-MIL-SPEC A-18001-K for zinc alloy anodes. Deep slotted stainless steel machine screws help to keep the scredriver blade in place for maximum torque.
Key Features
- Presision cast for a close fit
- Easy size verification inside and outside
- Deep slotted stainless steel machine screws help to prevent screwdriver blade from slipping for maximum torque





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