Key features

• •Strong Magnetic Force: Each nut driver has a reinforced rubidium magnet inside with with its deep enough interior to ensure secure lock and to hold the nuts and fasteners firmly without falling off
• •Advanced Materials: Forged from high-grade Chrome Vanadium steel (Cr-V), these impact nut drivers are built to endure heavy-duty use and deliver exceptional shock resistance. The phosphated coating provides an additional layer of protection against rust and corrosion, significantly enhancing the product's durability and ensuring reliable performance for years to come.
• •Extensive Dimensions: 21-Piece magnetic nut driver set provides a complete range of metric (5mm, 5.5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm) and SAE (1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2", 9/16") sizes, featuring a durable non-slip grip handle for comfortable use.
• •Versatile Applications: unleash your versatility with our Nut Driver Bit, the ultimate solution for multiple scenarios. From installing drain pipes to mounting furniture and appliances, raising car jacks, replacing exhaust flanges, installing metal roofing, constructing wooden houses, and hanging hooks on roofs, our Nut Driver Bit handles it all;
• •Worry-Free Warranty: This 21-piece set includes a 2-year warranty for your peace of mind. We guarantee top-quality, reliable tools for every job. Need help? Our friendly support team is always ready to assist!