The SHOCKWAVE 1/2 in. Insert Nut Driver Set (49-66-4717) features ten nut drivers designed for durability and efficiency. Each driver is crafted from premium materials, ensuring long-lasting performance in heavy-duty applications. The set includes a variety of sizes, making it versatile for various tasks. With its precision design, this nut driver set allows for easy installation and removal of nuts and bolts, enhancing productivity on the job site. Ideal for electricians, contractors, and DIY enthusiasts, this set is a must-have addition to any toolkit.