The 1/4" armored cord is a flexible conduit hose made of durable 304 stainless steel with metal strips that are completely interlocked with each other. This offers increased crush protection, and higher axial strength.
The metal cord is available in separate length sections as listed. If you would like to buy a full spool, visit the link below: https://www.armoredphones.com/1-4-Armored-Cord-Spool.html
This is the same durable cord found on our armored phones handsets used for inmate or anti-suicide phones. Instrumentation tubing is used by manufacturers of various industries e.g industrial fabrication, schools, hospitals, jails etc. It is used for process and control instrumentation, measuring and controlling devices, analytical instruments, medical instruments, and many others with specific applications including temperature measuring, wiring conduit, or armor cable and protective casing.
-Constructed of 304 Stainless Steel
-Interlocked metal strip and strip edges offer increased crush protection
Size: 1/4", 6mm
Inside Diameter: 0.250", 6.4mm
Outside Diameter: 0.329", 8.4mm
Coiling Diameter: 2.0", 51mm
Weight: 0.046 lb/ft, 0.068 kg/m
Breaking Load Min.: 250 lbs., 113 kg