Welcome to Defender Canada! 
Martyr Rudder & Trim Tab Sacrificial Anode
$6.45 - $93.03
Martyr Rudder & Trim Tab Sacrificial Anode Item # 871828
Description
Features:
- Anodes must be replaced when they are 70% eroded
- Martyr (Martyr Pacific Limited) only uses mil-spec mil-a-l800l alloy in all of their premium marine anodes
- This alloy helps the anode erode inward giving the anode a sandblasted appearance
- Martyr uses a special steel combination fastener that makes it possible to use their Ball drive, which is a hex driver with a universal ball tip (Ball-drive is Sold Separately)