Klein Tools Screwdriver Set 85076INS 6 Piece 1000V Insulated (Phillips Slotted Square Round Shank Cushion Grip Tether Hole Electrician Tool) Step Drill Bits Built with a heavy-duty 1/2-inch

Built with a heavy-duty 1/2-inch shank

Whether you're drilling anchor holes

Adhesive Anchoring: Boring deep foundation holes in cured concrete to accept epoxy chemical anchor systems without manual blow-and-brush steps

high-torque holes through multiple wood joists for water supply and drain line installation

7 mm) Carbide Cutting Height (h) 2

Klein Tools Screwdriver Set 85076INS 6 Piece 1000V Insulated (Phillips Slotted Square Round Shank Cushion Grip Tether Hole Electrician Tool) Step Drill Bits Built with a heavy-duty 1/2-inchKlein Tools 85076INS 6 Piece 1000V Insulated Heavy Duty Screwdriver Set The Klein Tools 85076INS 6 Piece Insulated Screwdriver Set operates as a voltage rated electrical hand tool kit engineered to drive terminal screws, circuit breaker hardware, and panel fasteners near active electrical components. Rated for dielectric shock protection up to 1000V AC and compliant with ASTM F1505 16(2021) and IEC 60900: 2018 standards, this 1. 54 pound USA made set