21PCS Long Magnetic Nut Driver Set, SAE & Metric 1/4” Screwdrivers & Nut Drivers with Impact Driver Set, Storage Bag included

Hex Nut Driver Set with Strong Magnetic Features

Featuring a high-quality magnet in each hex nut driver, our magnetic nut driver set is designed with deep drivers to securely lock and firmly hold drill bits when tightening or loosening nuts and bolts. The surface of each driver is electrophoresed for durability, offering strong resistance to oxidation and corrosion.

Premium Magnetism and Clear Size Markings

The premium magnets inside each nut driver ensure a strong grip without any risk of falling off. Additionally, clear size markings on each driver make it easy to quickly identify the right tool for the job, saving time and effort. Color-coded for convenience, blue indicates metric sizes while red denotes SAE sizes.

Convenient Storage and Comprehensive Kit

The nut driver set comes with a premium storage bag to securely organize all the drivers and long drill bits. The 21-piece set includes 8 SAE nut drivers (1/4" - 9/16"), 9 metric nut drivers (6mm - 14mm), and 4 screwdriver bits (PH1, PH2, SQ2, T20), each 6 inches in length.

Durable Material and Strong Magnetic Design

Crafted from 40CR chromium vanadium steel, the nut sleeves and long drill bits boast exceptional wear resistance and hardness. The black phosphate coating further enhances corrosion resistance, ensuring a longer tool life. Each driver is equipped with a premium magnet for secure locking and firm grip during use.

Versatile Application and Easy Portability

Featuring a universal magnetic 1/4’’ hex shank, these nut drivers are compatible with quick chucks and all types of drills, electric screwdrivers, pneumatic impact wrenches, and more. The set comes with a delicate storage bag, making it easy to carry and store, making it an ideal gift for any man, father, or grandpa who enjoys DIY projects or repairs.

product information: