AMM 28PCS Magnetic Nut Driver Set, Impact Drill Driver Bit Set 1/4" Hex Shank, Metric & SAE Impact Nut Driver Set with Impact Socket Adapters, Bit Holder, Quick-release Extensions and Storage Bag

AMM 28PCS magnetic nut drivers for impact drill, 1/4" Hex Shank, Metric & SAE?Cr-V Steel SET INCLUDED: 9PCS Metric Size: 6mm 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm 9PCS SAE Size: 1/4'', 9/32'', 5/16'', 11/32'', 3/8'', 7/16'', 15/32'', 1/2'', 9/16" 6PCS Driver Socket Adaptor: 3/8" * 65mm, 1/2" * 65mm, 1/4" * 65mm, 3/8" * 150mm, 1/2" * 150mm, 1/4" * 150mm 3PCS Quick Release Magnetic Extension Rod & Bit Holder: 60mm, 100mm, 150mm 1PC Impact Grade Socket Adapter: 2.5" Powerful Magnet The magnets are tightly installed to prevent any falling off, and the magnetic nut socket is sufficiently deep to keep the nut securely adsorbed in the socket, so it will not come off easily. Durable Construction Utilizing an industrial-grade structure made of chromium vanadium steel, coated with black phosphate on the surface, providing high hardness, strength, wear resistance, and corrosion resistance. Easy to Read Each nut driver for impact drill uses high-contrast laser engraving and easy-to-read markings. Allows you to quickly find the size you need. Easy Storage The impact driver set is securely fastened in the storage bag, easily retrievable when necessary, and convenient to carry. Designed for Versatility This drill nut driver set is compatible with impact drills, bit drivers, and hex socket ratchets. The 1/4" Quick-Change Hex Shank enables seamless transitions between tasks, and the SAE and metric sizes cater to various applications.