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MASTER LOCK
Armorlock Coupler Lock

$14.99

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In stock online.
Model # 383374 | Mfg # 37D

Product Description

Shackle guard shields lock from hacksaws and bolt cutters to provide better protection than a traditional padlock. Includes two keys.

Specs

Armorlock Coupler Lock

Material Steel
Type Security Locks

West Advisor

The West Advisor articles have answered boaters' questions and provided solutions to boating problems for more than 20 years. West Marine has compiled one of the Web's most comprehensive collections of technical boating information articles.

REVIEW SNAPSHOT®

by PowerReviews
Master Lock Armorlock Coupler Lock
 
4.3

(based on 4 reviews)

Ratings Distribution

  • 5 Stars

     

    (3)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (1)

  • 1 Stars

     

    (0)

75%

of respondents would recommend this to a friend.

Pros

  • Easy to install (3)

Cons

No Cons

Best Uses

No Best Uses

Reviewed by 4 customers

Displaying reviews 1-4

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5.0

works great

By paul

from miami fl

About Me Beginner

Verified Buyer

Pros

  • Easy to Install
  • Strong

Cons

    Best Uses

    • Safety

    Comments about Master Lock Armorlock Coupler Lock:

    Use it for a gate and works great

     
    5.0

    Best tongue lock period. Tried many others that cannot compa

    By Frosty

    from Orlando, Fl

    About Me Avid Do-It-Yourselfer

    Verified Buyer

    Pros

    • Easy to Install
    • Strong

    Cons

      Best Uses

      • Heavy Duty Use

      Comments about Master Lock Armorlock Coupler Lock:

      Installed on boat trailer and spare tire, utility trailer, and tow dolly.

       
      2.0

      Limited Use

      By dp

      from MIAMI

      About Me Avid Do-It-Yourselfer

      Verified Buyer

      Pros

      • Easy to Install

      Cons

        Best Uses

        • Safety

        Comments about Master Lock Armorlock Coupler Lock:

        Could not use to lock the hitch lock as it was too short even removing the sleeve

         
        5.0

        Better than the one we are currently usi

        By Fred

        from Klamazoo, MI

        About Me Experienced trailerboater, Sailor

        Verified Buyer

        Pros

        • Safe and secure

        Cons

          Best Uses

          • Long distance towing

          Comments about Master Lock Armorlock Coupler Lock:

          Helps to secure trailer when parked over night

          Displaying reviews 1-4

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