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Blaylock TL20 Bulldog Coupler Locks


  • Precision-made of heavy grade aircraft aluminum.
  • Features a 3/4" steel locking pin.
  • Requires a padlock such as the 70mm stainless steel disk padlock.

The Blaylock TL20 has been and will continue to be a popular lock. Light weight and versatile, the Blaylock TL20 has no real moving parts which makes it incredibly reliable and tough. The TL20 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 TL20. While it works with many different padlocks, we recommend using a lock with a limited shackle for thieves to cut. Use your own padlock(s) or purchase a disk padlock below.

Save money when you buy this lock with a quality padlock (see below).5

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  • Model: BL-TL20
  • Shipping Weight: 3lbs
  • Manufactured by: Blaylock Industries
  • UPC: 7 49560 11220 3

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