33PCS Impact Screwdriver Bits: Impact tough bit is made of CRV/S2 material forging, generally stronger than regular drill bits because they feature an elongated shape and precise tip geometry. which further contributes to their superior strength and durability

Multiple Screwdriver Bit Tool: Including a variety of phillips, slotted, torx, square, hexagon and other sizes, ensure the bits that you select will work with your model and device of impact driver before you make a purchase. Which can tighten or loosen screws easily and efficiently

Screwdriver Bit Set Specification: You will get 1''-S2 impact bits x16 (S2 1~2, PH0~3, 1/4~9/32 ), 1''-S2 impact bits x8 (S2 PH1~T20) impact sockets x4 (1/2''~7/16''), 1/4'' hex shank adapter, 3/8" magnetic impact quick-load chuck, and magnetic nut drivers x3 (5/16'', 3/8'', 1/4''). Which can tackle tough fastening jobs with ease, and it has the power to drive even the most stubborn screws or bolts

Portable Injection Storage Case: The customized storage (15*8*4cm) design and tilt in and out provide work efficiency and easy access to the bits. The clear lid of the screwdriver bit set helps you to quickly locate tool accessories. A secure latch is great for keeping bits orderly stored and neatly organized

Wide Range of Applications: Works with most drilling power tools, including driving screws and bolts into hard surfaces, like wood, metal, concrete, brick, and tile. They can also be used to drill through thin sheets of metal, fasten small pieces together without damaging them