T Series

Used either as a standalone or in conjunction with cylindrical locks for extra security, the BEST T Series consists of two strong options:

  • 8T: Grade 1 tubular deadbolt
  • 7T: Grade 2 tubular deadbolt

Built with identical tubular assemblies, the 7T and the 8T both fit standard door preps. The 7T can be found in low-security areas, such as bathrooms or storage rooms. The 8T is often paired with a cylindrical lock in commercial office spaces, residential applications and other spaces where there is a greater need for security—and, more specifically, a deadbolt that is more resistant to brute force attack. The 8T is also available with lead line options, making it a good solution for radioactive doors (MRI, x-ray, etc.) in healthcare facilities.

SIMPLY THE BEST

BEST has represented tough, versatile, high-quality locks for more than 90 years. Today, BEST leads the industry with bold, innovative designs and smart solutions for your business and your customers.

Resources

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T Series Catalog
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T Series FAQs
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8T Service Manual
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T Series Sell Sheet
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Knowledge Base

We offer a number of online tools that you can access quickly and easily, whenever you need it.

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