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      SX Series - Grade 1

      Cylindrical Locks | SX

      Product Description

      Explore the durability and versatility of the SX Series Grade 1 Cylindrical Lock, a premier choice for robust security needs. Engineered to excel in diverse settings, this ANSI/BHMA Grade 1 certified lock offers superior performance and peace of mind.

      The SX Series Cylindrical Lock features a resilient ball knob design, crafted to withstand demanding environments. Choose from a range of functions and keyway options tailored to your specific requirements, ensuring seamless integration into various applications.

      Backed by a comprehensive 5-year warranty, the SX Series embodies reliability and longevity. Whether safeguarding commercial properties, educational institutions, or healthcare facilities, this lock delivers uncompromising security and functionality.

      Opt for the SX Series ANSI/BHMA Grade 1 Certified Lock for unmatched strength and performance. Elevate security standards with a product designed to meet the rigorous demands of high-traffic areas. Connect with a knowledgeable sales representative about the SX Series to secure your spaces effectively and reliably.

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      Badge_R10968_EN     antimicrobial-K

      Features and Benefits

      Discover the superior performance of the SX Series Grade 1 Cylindrical Lock.

      • Rigorously tested for durability with over 800,000 cycles
      • Features a sleek 630 (US32D) finish

      This versatile lock combines durability with aesthetic appeal, perfect for commercial and institutional settings. Invest in the SX Series Cylindrical Lock for unmatched quality and endurance. With its cycle-tested design and stylish finish, this lock is a testament to both reliability and visual appeal.


      Experience peace of mind with the SX Series ANSI/BHMA Grade 1 Certified Lock, designed to meet stringent safety standards.

      • It’s UL/CUL 10C listed for use on 3-hour fire doors, suitable for single doors up to 4’ x 8’.
      • Complies to ANSI/BHMA A156.2 Grade 1 requirements, ensuring exceptional performance and durability.

      Ideal for commercial and institutional applications, this lock combines superior functionality with reliable fire safety compliance. Choose the SX Series for certified security and safety that exceeds expectations.


      • Five (5) Year Limited 

      Country of Origin

      The SX Series Cylindrical Lock is proudly crafted in Taiwan, ensuring TAA compliance for government and commercial projects. Benefit from high-quality manufacturing standards and reliable performance with this TAA-compliant lock. Choose the SX Series for security solutions that meet stringent requirements while supporting global trade practices.

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