B-Line Eaton series runway wall angle support kit, Used to secure cable runway to wall, Includes angle bracket, J bolts and 5?16-18 hardware, Runway w

A wall angle support is the standard way. The B-Line SB211306FB bracket bolts flat to the wall and the runway stringer is clamped to it with the supplied J bolts and 5/16-18 hardware, so the runway end is carried by the wall instead of needing a floor post or an extra threaded-rod drop. Common use is at wall penetrations, at the end of a run into a room, or where runway meets a rack lineup at the wall.

It is formed from 6 gauge A569 steel, which is heavy plate for a bracket of this size, and the whole kit weighs 2.1 lb. The J bolt clamping method spreads the load across the runway stringer rather than relying on a single fastener. The limit in practice is almost always the wall anchor you choose, not the bracket.

Flat black powder coat over A569 steel, which is the same finish B-Line uses on its black cable runway and accessories, so it blends into a black runway lineup. For indoor telecom and data room use. Powder coat is not a hot-dip galvanized finish, so it is not the choice for outdoor or wash-down areas.

The SB211306FB runway wall angle support kit is UL Listed. That matters on institutional and government jobs where the spec calls for listed cable support hardware and an inspector wants to see it on the submittal.

One SB211306FB kit is one support point. Count every place the runway meets a wall, including both stringers where a run terminates into a wall, and order a kit for each. It does not replace intermediate overhead supports along the middle of a long run.

5/16-18 hardware, which is B-Line's standard runway thread size, so the nuts and washers interchange with other 5/16-18 runway fittings you already stock. Keep a few spare 5/16-18 nuts on the truck if you are setting several supports in one run.