Master Lock claims the lock has "anti-shim" technology, meaning that it would be really hard to pull the shackle loose. Master Lock 4401DLH Bluetooth Padlock (Black) at Amazon for $135.17 ...

“Master Lock, not so much,” said Johnson, 56, who hails from Fairfax County, Virginia. “You get what you pay for,” he warned, conceding that some of the company’s higher-end locks work well.

From “K.M.” (3/09): “Great article on the “Master Lock with cable”. I have been using this lock for over a year and a half with no problems. Mine is “Master Lock”, but slightly different. I, too, have ...

Master Locks's standard directional combination "Speed dial" model will set you back US$7.99, whereas the 4400D Smart Padlock costs $49.99 and the 4401DLH is $59.99.

That’s what Master Lock has done, with its new dialSpeed lock. Although the retro grouch in some of us may find it a bit overdone, it does offer a couple of useful features.

Interesting cable lock with features designed for motorcyclists. Removable cable is available in several lengths and it has a vinyl coating to prevent scratching. I discovered the Master Lock Python ...

They remain among our top sellers.” Throughout much of the 20th century, Master Lock positioned its premier product as “The strongest padlock ever built.” ...

Here’s any easy method for backing out the combination of a Master Lock. In a perfect world there would be 64,000 possible lock combinations (403). The construction of the lock prevents this … ...

Master Lock has continued to grow, acquiring American Lock in 2003 and Canada’s largest combination lock manufacturer, Dudley Lock, the following year. And it still calls Milwaukee home.