For aluminum or steel 14/2 - 10/2 ac and mc, and 3/8-in fmc
Zinc-plated steel construction
Country of Origin: China
Sigma's one-hole BX straps are used to provide support for runs of AC, MC or Fmc as required by the National electric code (NEC). these zinc-plated steel straps are suitable for use with aluminum or steel cable and conduit.