WORKPRO 10PCS Square Drive Bit Set, Magnetic Impact Screwdriver Bits

WORKPRO 10PCS Square Drive Bit Set, Magnetic Impact Screwdriver Bits

• Made of premium heat treated S2 alloy steel, with surface phosphated black, our screw driver bit set offers exceptional longevity for industrial-grade applications, stand great pressure and high torque
• CNC Precision machined tip and a hardened core strengthen each bit, reducing fracture risk. Manganese phosphate surface treatment prevents rust, ensuring top condition for your tools
• Strong magnetic square bit tips maintain magnetism over repeated use for precision work or picking up screws in long, narrow and complex spaces. 1/4 quick change hex shank gives them high adaptability
• 1/4" hex handle can be used with electric/hand screwdriver, sockets, drill driver kit, ensuring compatibility with a wide range of applications in home repair, automobiles, electronics and woodworking
• This set includes 10pcs of 2.3" long square bits （S0, S1*3, S2*3, S3*2, S4), offering a wide range of options for various applications
• Comes with a plastic storage box for easy portability and organization, help you easily pick up screws and protect bits from damage