6PCS Magnetic Nut Driver Set, Hollow Shaft, 1/4"–9/16" SAE, Color-Coded, Impact Driver for Drill, 1/4" Hex Shank

KAFUWELL 6PCS Magnetic Nut Driver Set, Hollow Shaft, 1/4"–9/16" SAE, Color-Coded, Impact Driver for Drill, 1/4" Hex Shank

• 6 HEX SIZES: There is 1/4", 5/16", 3/8", 7/16", 1/2", 9/16" sae magnetic hollow shaft nut driver set . Designed to improve work efficiency, it is a reliable assistant for task.
• HOLLOW CORE & EXTENDED DESIGN: With a total length of 6.3 inches, 5-Inch durable shaft, it easily reaches narrow or hard-to-access areas. The hollow shaft, with a depth of 3.35 inches, effortlessly handles protruding bolts and is ideal for working with long bolts and threaded rods.
• POWERFUL MAGNETIC RING: The ring magnet, specially designed for hollow impact socket set, securely holds fasteners (nuts/bolts) for easy one-handed operation, effectively preventing them from falling in tight spaces. Even with frequent use, the magnetic strength remains long-lasting and reliable.
• 50BV30 IMPACT RATED: Forged from high-performance alloy steel with a black oxide finish, this material is more suitable than regular Cr-V steel for manufacturing high-end impact tools. This nut driver set offers high strength, exceptional impact resistance, and durability, specifically engineered for demanding high-torque tasks.
• WIDE APPLICATION: Features clear color coding and laser-engraved sizes for quick, wear-resistant identification. Ideal for installing and removing nuts and bolts, working with threaded rods, HVAC projects, electrical repairs, plumbing, automotive maintenance, woodworking, and more.