King Innovation 9/16 in. W Steel Insulated Staple 100 pk

Made of 12 gauge carbon steel, insulated with high-impact, hot-melt PVC bonded to the top of the staple, tumble deburred and with rust inhibitor applied. Reduces risk of electrical fire and prevents a short circuit if the insulation is cut. Used with BX or Romex 3 conductor, No.14, No.12 and No.10 WG or 2 stacked oval Romex No.14 and No.12 WG. Rated for up to 2500 volt.