We propose a lockout system tailored to your needs!
We would like to introduce the "Grand Master Key System" that we handle. The Grand Master Key can unlock all padlocks within multiple master key groups. Factory managers and facility managers can open all padlocks in the group. There are "Individual Keys" that manage each padlock with a single key, and "Identical Keys" that can unlock multiple padlocks with one key. 【Lineup】 ■ System AA: 1 group, up to 15,000 combinations ■ System B: 1 to 25 groups, up to 5,625 combinations (1 group: 225 combinations) ■ System C: 1 to 6 groups, up to 14,400 combinations (1 group: 2,400 combinations) *For more details, please download the PDF or feel free to contact us.
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Master Lock is globally recognized as a trusted brand of padlocks and security products for many years. Since our establishment in 1921, we have fulfilled our promise to customers regarding strength and quality, and we have continuously worked to earn and maintain customer trust by setting new standards in lock design, application, and performance. With locations in the United States, Mexico, France, the United Kingdom, Germany, China, and Japan, we are a global manufacturer and distributor of padlocks. We will continue to carry on the founder's passion for innovation, quality, and providing value that satisfies our customers, while expanding our lineup of security solutions.
