39-Piece Magnetic Hex Nut Driver Master Kit - Versatile SAE & Metric Drill Bit Tools Set

Comprehensive Kit: This set includes 15 magnetic hex nut drivers (65mm), 20 non-magnetic hex nut drivers (35mm), 3 drill bit adapters, and 1 drill bit extension, providing a complete solution for various fastening needs.
High-Quality Construction: Forged from high-hardness chrome vanadium steel (CR-V) with an anti-corrosion sandblasted finish, each tool undergoes high-temperature quenching heat treatment to ensure durability and long-lasting performance.
Easy Identification & Portability: Each nut driver is clearly engraved with size markings using a powerful roller stamping machine for easy identification and wear resistance. The kit comes with a high-quality storage box that securely holds all pieces, preventing them from loosening or falling out during transport.
Versatile Applications: Ideal for a wide range of tasks including installing drain pipes, mounting furniture and appliances, raising car jacks, replacing exhaust flanges, installing metal roofing, constructing wooden houses, and hanging hooks on roofs.
Secure Grip & Depth: The nut drivers are designed with sufficient depth to securely grip and hold nuts or bolts, ensuring safe and efficient tightening or loosening operations without slipping. Perfect for both professional use and DIY projects.