The Master Lock Magnum boasts a unique octagonal shackle made of boron carbide, which is the same material used in bulletproof vests. It also comes with a weatherproof jacket to help protect it ...

The brand's first TV spot, aired in 1967, showed one of its laminated-steel padlocks holding fast under fire from a .44 Magnum. Master Lock upped its own ante in 1974 when " Tough Under Fire ...

Secure your shed or garage door with a high-security, weather-resistant lock, such as the Master Lock Magnum Laminated Padlock.

The Master Lock Commercial Magnum M5STS Laminated Steel Padlock features a 2-in.-wide laminated steel body encased in a stainless-steel cover for maximum strength and weatherability.

Secure your shed or garage door with a high-security, weather-resistant lock, such as the Master Lock Magnum Laminated Padlock.

Master Lock Co.'s 26-acre former industrial complex was sold for $2.6 million. The site's new operator, St. Louis-based Commercial Development Co., plans to redevelop it for industrial businesses ...

As Master Lock works to shutter its factory, its workers have filed a complaint with the Occupational Safety and Health Administration alleging that they have been exposed to unsafe levels of ...

Master Lock has a process for people to retrieve old locks combinations. Here's how it works.

For more than 100 years, Master Lock was a key employer on the city's north side and the manufacturer of one of the most recognizable products tied to Milwaukee. On Wednesday, more than 400 ...

The Master Lock world headquarters in Oak Creek is closing later this year in a consolidation move by parent company Fortune Brands Innovations, Inc.

The parent company of Oak Creek-based Master Lock is aiming for $50 million to $75 million in improvements to its operating income through a series of “footprint improvements,” according to ...