Boat Building & Maintenance
To suit outboards, outdrives and inboards.
Propeller nut insert (silicon bronze alloy) cast to C87500 composition. 14135
PART NO. 21106
Propeller Shaft Diameter: 3/4"
Propeller Nut Thread Size: 1/2"UNC
Thread: 13" TPI
Type: Anode Only
Note: * Dimension C is at the widest point. Dimension D is at the small end of the tapered hex.
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* Please note that certain heavy and bulky items over $499 going to remote areas might not be available for Free Shipping. In these cases we will contact you to confirm before the order is shipped out.
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