B-Line Eaton series runway tubular with removable post, 119" height, 119" length, 6" width, ASTM A513 grade, Steel, 1008 steel, 11 gauge, Tubular stri

It is a tubular stringer for overhead cable runway in communication pathways, the kind of ladder rack run above equipment racks in a telecom or data room. The stringer is the side rail; it carries the cross members that support the cable bundles. Stringer width is 6 inches and it comes with a removable post.

No. What you are ordering is the tubular stringer itself with its removable post. A finished runway still needs the second stringer, cross members, splice or butt splice kits, and your overhead support hardware, all ordered separately.

Formed from 1008 steel, 11 gauge, to ASTM A513 tubing. The finish is Telco gray powder coat, which is the standard match for telecom room racks and ladder rack accessories.

Tubular stringer runway uses closed square tube rails rather than open channel, which is what telecom rooms typically spec for a cleaner appearance on exposed overhead runs. Functionally both carry cable bundles; the tubular version here is 11 gauge ASTM A513 steel in Telco gray. If you are matching an existing room, match the stringer style already installed so cross members and splices line up.

The part number is SB1806ATG, from Eaton's B-Line series. That is the number to quote when matching additional sections into an existing runway so the width and finish stay consistent.