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                Safety Eligibility Letter SS-164A
  
  **Hardware Type:**
            Sign Supports, Mailboxes, and Delineator Posts
                          **Code:**
            SS-164A
                          **Date:**
            04/18/2016
                          **Testing Criteria:**
            NCHRP 350
                          **Manufacturer:**
            POZ-LOC® Slip Base System with Torque Separation Nut Fastener
                          **Device Description:**
            Fastener Optional Fastening System U.S. DEPARTMENT OF TRANSPORTATION

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