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Blaylock TL51 Adjusting Bolt Lock


  • Aluminum alloy construction.
  • Locks adjusting bolts and prevents theft / replacement of stem.
  • Fits all gooseneck style round or square tube couplers.
  • Requires a padlock such as a 70mm stainless steel disk padlock.

    It doesn't do much good to lock your gooseneck coupler if a thief can just drop the stem out and replace it with their own. Enter the Blaylock TL51 adjustment bolt lock. A inexpensive, simple lock that prevents a thief from removing one of the adjustment bolts and dropping the stem out.

    The TL51 was designed to use the 70mm disk padlock and we offer it here with two popular disc padlock choices. In addition, we like the way the Master #37 fits the TL51. While it works with many different padlocks, we recommend using a lock with a limited shackle for thieves to cut.

    NOTE: We recently had a customer purchase one of these, only to find out that his adjustment bolts were larger than normal. The TL51 comes with a 2" washer with a 13/16" hole in it, designed to fit a 3/4" adjustment bolt. this customer's hitch had a 1" bolt. With a little searching, he found a washer with a bigger hole and modified the spacer so the TL51 would work.

    Save money when you buy this lock with a quality padlock (see below).

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    • Model: BL-TL51
    • Shipping Weight: 1lbs
    • Manufactured by: Blaylock Industries
    • UPC: 7 49560 11251 7

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