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Slotted Nuts / Castle Nuts For Inboard Propellers & Shafts (Castle Nuts)

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(1 review) Write a Review
$16.42
SKU:
Castle Nuts
Condition:
New
Slotted Prop Nut for Inboard Propellers & Shafts
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Inboard Castellated Nuts (Slotted Nuts)

  • Brass heavy pattern slotted castle nut
Carry a spare nut just as you carry a spare propeller.
 
Shaft Hardware Dimensions
Shaft Diameter Nut Thread Size
3/4" 1/2 - 13
7/8" 5/8 - 11
1" & 1-1/8" 3/4 - 10
1-1/4" 7/8 - 9
1-3/8" 1 - 8
1-1/2" 1-1/8 - 7
1-3/4" 1-1/4 - 7
2" 1-1/2 - 6
2-1/4"
1-3/4 - 5
2-1/2"
 1-3/4 -5

 

 

 

  • 5
    prop nuts

    Posted by Ron Gray on Aug 18th 2025

    great service, good results

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