Item #867895

Groco TH Series Thru-Hull Lock Nut

$4.17 - $330.99
$4.17 - $330.99
10% off
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          Image of : Groco TH Series Thru-Hull Lock Nut Groco TH Series Thru-Hull Lock Nut Item # 867895

          Description

          Specifications:

          • Groco Thru-Hull Lock Nut
          • Material: Bronze
          WARNING

          This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm.

          For more information go to www.p65warnings.ca.gov.

          Part Numbers for Groco TH Series Thru-Hull Lock Nut

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          Reviews

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          Questions

          Does this locking nut "unlock" by turning it clockwise instead?

          Asked by: Ryan
          The nut loosen, or unlocks, by turning it counterclockwise. For a thru hull fitting, you should use a backing plate. 
          Answered by: Dennis
          Date published: 2025-01-25

          What size socket will fit the 1 1/2 inch lock nut?

          Asked by: Psquare
          I used a large adjustable wrench.  
          Answered by: Dennis
          Date published: 2025-02-24
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