39Pcs Magnetic Nut Driver Set for Impact Drill, Metric & SAE, 1/4 Hex Shank

This comprehensive magnetic nut driver set offers a versatile and durable solution for a wide range of applications. The set includes 15 pieces of 65MM MAGNETIC nut drivers (6-14mm & 1/4"-9/16") and 20 pieces of 48MM MAGNETIC nut drivers (4-12mm & 5/32"-1/2"), along with 3 piece drill bit adapters and 1 drill bit extension.

Crafted from high-quality chrome vanadium steel, this set is built to withstand the demands of heavy-duty use. The surface is treated with anti-corrosion sand blasting, and the entire set undergoes a high-temperature quenching heat treatment, ensuring exceptional hardness and durability.

The strong magnets embedded within the 1/4-inch impact nut drivers securely hold the drill bits in place, providing a stable and efficient performance when fastening or loosening nuts and bolts. The leaflet design of the fastener heads, with their rounded edges, grabs the nuts from the side rather than the corner, preventing peeling and extending the lifespan of the tools.

The universal 1/4" hex shank on these nut drivers allows for compatibility with a variety of quick-change chucks, making them suitable for use with various flashlights and screwdrivers. This versatility extends to a wide range of applications, including electric drills, screwdrivers, impact drills, household DIY projects, auto parts maintenance, woodworking, and professional machinery upkeep.

Whether you're a professional mechanic, a dedicated DIY enthusiast, or simply in need of a reliable set of nut drivers, this comprehensive magnetic tool kit is an excellent choice. Its combination of high-quality materials, innovative design, and diverse functionality makes it a valuable asset for any workshop or toolbox.

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