Tamper resistant, self-locking hidden positive latch permits quick re-entry as well as providing a secure installation of premise wire. * Fittings incorporate a minimum 1" bend radius per ANSI/TIA-568-C and 569-A standards. * Rubber-based, foam-tape adhesive with high ultimate bond strength conforms to any surface. * Flexible hinge allows the raceway to endure numerous openings without creating discoloration or stress cracking