AKMTOOL 41Pcs Magnetic Nut Driver Set, 1/4" Quick-Change Hex Shank SAE & Metric Cr-V Steel, Magnetic Screwdriver Bit Set W/Drill Bit Extension & Drill Bit Adapter, Ratchet Wrench

Product details

• MAGNETIC NUT DRIVER SET: Comes with 8PCS Metric nut drivers: 6mm, 7mm, 8mm, 10mm, 11mm, 12mm, 13mm, 14mm. 8PCS SAE nut drivers: 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2", 9/16". 3x Drill Bit Adapter(1/4′′, 3/8′′, 1/2′′), 3x Drill Bit Extension(60mm/100mm/150mm)..
• POWERFUL MAGNETISM: Premium industrial-grade magnets feature exceptional magnetic force, ensuring outstanding drill bit retention. Utilizing gravity-pressed embedded magnets eliminates the risk of magnet detachment. Each impact nut driver features a sufficient depth to ensure a secure lock and firm grip on the drill bit while tightening or loosening nuts or bolts..
• VISIBILITY & PORTABLE: Each nut driver size is engraved by a powerful roller stamping machine, making it easy to identify and wear-resistant. Sturdy storage box ensures secure retention of nut driver, preventing them from loosening or falling during storage and transportation..
• INDUSTRIAL GRADE: The impact driver bit is made of Cr-V steel, which has higher shock resistance and hardness. The drill bit is made of S2 alloy steel, with sturdy hardened & tempered construction. The surface is blackened by manganese phosphate, which has the ability to resist wear, oxidation and corrosion..
• MAGNETIC SCREWDRIVER BIT SET: 3x Phillips(PH1,PH2,PH3), 3x Slotted(SL4,SL5,SL6), 3x Hex(H4,H5,H6), 2x Pozidriv(PZ1,PZ2), 7x Torx(T8, T10, T15, T20, T27, T30, T35), 1x Ratchet Wrench..