Working on electrical systems and wiring comes with its own set of safety concerns. The Powerbuilt 7 Piece Electrical Screwdriver Bit Set is the answer to those concerns. The insulated tool set comes with a wide assortment of common-use driver bits. The set includes an electrical bit driver and slotted 1/8-inch, 3/16-inch, 1/4-inch, and Phillips #0, #1, and #2 bits. All electrician tools are tested at 10,000 VAC and certified for 1,000VAC for peace of mind. These tools aren’t just safe; they are durable too, made from premium Chrome Vanadium steel for long tool life. They also feature ergonomic handles for all-day comfort. Each tool has its place in the included bit holder.