Product DescriptionThe 48-32-4443 2 in. Shockwave ECX Power Bit #1 & #2 Combo Pack provides versatile and reliable solutions for electricians and contractors tackling various fastening tasks. Each bit features 's SHOCKWAVE Impact Duty construction, designed to withstand the high torque of impact drivers while minimizing wear and tear. The unique ECX tip combines square and profiles, making these bits ideal for working with electrical fasteners such as panel screws, terminal blocks, and control cabinets. The combo pack includes both #1 and #2 sizes, offering flexibility to handle different screw types and sizes efficiently. With a 2-inch length, these bits provide extended reach and better control in confined spaces. Made from proprietary steel and heat-treated for maximum strength and durability, these power bits ensure long-lasting performance on the toughest jobsites.