Prop Tight Locking Nut

The Patented Prop-Tight locking propeller nut is designed to be tightened behind the jam nut and then locked in place with the cotter pin. Multiple elongated slots give more flexibility for easier alignment with the cotter pin hole and make nut loosening virtually impossible. With the Prop-Tight nut being locked stationary in place by the cotter pin, your propeller and nuts will now stay securely on the shaft. For more information on Prop Tight products please see our catalogs and download page. Questions? 866-790-7767 or email - info@getaprop.com

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Prop Tight Propeller Jam Nut 1.750" -10%

Prop Tight Propeller Jam Nut 1.750"

Prop Tight Bronze Jam Nut (JN175)  - For use with 1 3/4" Marine Propeller Shafts.Why ..

$78.33 $70.50

Prop Tight Propeller Lock Nut 4.000" -10%

Prop Tight Propeller Lock Nut 4.000"

Prop Tight Bronze Slotted Locking Nut (LN400) - For use with 4" Marine Propeller Shafts.Wh..

$1,060.00 $954.00

Prop Tight Propeller Nut Kit 1.500" -10%

Prop Tight Propeller Nut Kit 1.500"

Prop Tight Bronze Nut Kit (CS150) - For use with 1 1/2" Marine Propeller Shafts.Why do Pro..

$193.34 $174.00

Prop Tight Propeller Lock Nut 3.000" -10%

Prop Tight Propeller Lock Nut 3.000"

Prop Tight Bronze Slotted Locking Nut (LN300) - For use with 3" Marine Propeller Shafts.Wh..

$546.67 $492.00

Prop Tight Propeller Nut Kit 2.25"-2.50" -10%

Prop Tight Propeller Nut Kit 2.25"-2.50"

Prop Tight Bronze Nut Kit (CS225-250) - For use with 2 1/4" and 2 1/2" Marine Propeller Sh..

$331.66 $298.50

Prop Tight Propeller Jam Nut 2.000" -10%

Prop Tight Propeller Jam Nut 2.000"

Prop Tight Bronze Jam Nut (JN200)  - For use with 2" Marine Propeller Shafts.Why do P..

$96.67 $87.00

Prop Tight Propeller Nut Kit 4.000" -10%

Prop Tight Propeller Nut Kit 4.000"

Prop Tight Bronze Nut Kit (CS400) - For use with 4" Marine Propeller Shafts.Why do Prop-Ti..

$1,440.00 $1,296.00

Prop Tight Propeller Nut Kit 1.750" -10%

Prop Tight Propeller Nut Kit 1.750"

Prop Tight Bronze Nut Kit (CS175) - For use with 1 3/4" Marine Propeller Shafts.Why do Pro..

$238.33 $214.49

Prop Tight Propeller Nut Kit 3.000" -10%

Prop Tight Propeller Nut Kit 3.000"

Prop Tight Bronze Nut Kit (CS300) - For use with 3" Marine Propeller Shafts.Why do Prop-Ti..

$756.67 $681.00

Prop Tight Propeller Lock Nut 1.000"-1.125" -10%

Prop Tight Propeller Lock Nut 1.000"-1.125"

Prop Tight Bronze Locking Nut (LN100)  - For use with 1" And 1 1/8" Marine Propeller ..

$108.33 $97.50

Prop Tight Propeller Jam Nut 2.750" -10%

Prop Tight Propeller Jam Nut 2.750"

Prop Tight Bronze Jam Nut (JN275) - For use with 2 3/4" Marine Propeller Shafts.Why do Pro..

$183.33 $165.00

Prop Tight Propeller Lock Nut 2.000" -10%

Prop Tight Propeller Lock Nut 2.000"

Prop Tight Bronze Slotted Locking Nut (LN200) - For use with 2" Marine Propeller Shafts.Wh..

$173.33 $155.99

Prop Tight Propeller Nut Kit 1.000"-1.125" -10%

Prop Tight Propeller Nut Kit 1.000"-1.125"

Prop Tight Bronze Nut Kit (CS100) - For use with 1" And 1 1/8" Marine Propeller Shafts.Why..

$165.00 $148.50

Prop Tight Propeller Lock Nut 3.25"-3.50" -10%

Prop Tight Propeller Lock Nut 3.25"-3.50"

Prop Tight Bronze Slotted Locking Nut (LN325-350) - For use with 3 1/4" and 3 1/2" Marine ..

$695.00 $625.50

Prop Tight Propeller Jam Nut 1.500" -10%

Prop Tight Propeller Jam Nut 1.500"

Prop Tight Bronze Jam Nut (JN150)  - For use with 1 1/2" Marine Propeller Shafts.Why ..

$71.67 $64.50

Prop Tight Propeller Lock Nut 2.750" -10%

Prop Tight Propeller Lock Nut 2.750"

Prop Tight Bronze Slotted Locking Nut (LN275) - For use with 2 3/4" Marine Propeller Shaft..

$470.00 $423.00

Prop Tight Propeller Nut Kit 2.000" -10%

Prop Tight Propeller Nut Kit 2.000"

Prop Tight Bronze Nut Kit (CS200) - For use with 2" Marine Propeller Shafts.Why do Prop-Ti..

$270.00 $243.00

Prop Tight Propeller Lock Nut 1.500" -10%

Prop Tight Propeller Lock Nut 1.500"

Prop Tight Bronze Slotted Locking Nut (LN150) - For use with 1 1/2" Marine Propeller Shaft..

$121.67 $109.50

Prop Tight Propeller Nut Kit 3.25"-3.50" -10%

Prop Tight Propeller Nut Kit 3.25"-3.50"

Prop Tight Bronze Nut Kit (CS325-350) - For use with 3 1/4" and 3 1/2" Marine Propeller Sh..

$956.67 $861.00

Prop Tight Propeller Lock Nut 1.750" -10%

Prop Tight Propeller Lock Nut 1.750"

Prop Tight Bronze Slotted Locking Nut (LN175) - For use with 1 3/4" Marine Propeller Shaft..

$160.00 $144.00

Prop Tight Propeller Nut Kit 2.750" -10%

Prop Tight Propeller Nut Kit 2.750"

Prop Tight Bronze Nut Kit (CS275) - For use with 2 3/4" Marine Propeller Shafts.Why do Pro..

$653.33 $588.00

Prop Tight Propeller Jam Nut 2.25"-2.50" -10%

Prop Tight Propeller Jam Nut 2.25"-2.50"

Prop Tight Bronze Jam Nut (JN225-250)  - For use with 2 1/4" and 2 1/2" Marine Propel..

$103.33 $93.00

Prop Tight Propeller Jam Nut 1.000"-1.125" -10%

Prop Tight Propeller Jam Nut 1.000"-1.125"

Prop Tight Bronze Jam Nut (JN100)  - For use with 1" And 1 1/8" Marine Propeller Shaf..

$56.67 $51.00

Prop Tight Propeller Jam Nut 4.000" -10%

Prop Tight Propeller Jam Nut 4.000"

Prop Tight Bronze Jam Nut (JN400) - For use with 4" Marine Propeller Shafts.Why do Prop-Ti..

$380.00 $342.00

Prop Tight Propeller Jam Nut 3.25"-3.50" -10%

Prop Tight Propeller Jam Nut 3.25"-3.50"

Prop Tight Bronze Jam Nut (JN325-350) - For use with 3 1/4" and 3 1/2" Marine Propeller Sh..

$261.67 $235.50

Prop Tight Propeller Jam Nut 3.000" -10%

Prop Tight Propeller Jam Nut 3.000"

Prop Tight Bronze Jam Nut (JN300) - For use with 3" Marine Propeller Shafts.Why do Prop-Ti..

$210.00 $189.00

Prop Tight Propeller Lock Nut 2.25"-2.50" -10%

Prop Tight Propeller Lock Nut 2.25"-2.50"

Prop Tight Bronze Slotted Locking Nut (LN225-250) - For use with 2 1/4" and 2 1/2" Marine ..

$228.33 $205.50