About This 【Premium S2 Steel Construction】Shockwave bit set made from High-Quality S2 steel with CNC-machined precision tips. Heat-treated for strength and durability, finished with a black phosphate coating for superior corrosion and rust resistance. Built to last under heavy use. 【Versatile 32-Piece Set】Comes with a comprehensive range of screwdriver bit set to handle various jobs: H3/H4/H5/H6, SL3/SL4/SL5/SL6, PH1/PH2/PH3, PZ1/PZ2/PZ3, T10/T15/T20/T25/T27/T30/T40, TX10/TX15/TX20/TX25/TX30 (25mm length), plus a 60mm quick-release bit holder and 1/4" impact socket adapter. Ideal for all your daily tasks. 【Quick-Change Design】Features a 1/4" hex shank with quick-release function—ensures fast bit changes and secure attachment. Compatible with all standard electric and manual screwdrivers, especially convenient for cordless drill use. 【Strong Magnetic Bit Tips】Bits set are magnetised to hold screws firmly in place, reducing slippage and improving efficiency. Reinforced magnetic tip retains its strength even after extended use. 【Ideal for DIY & Professional Use】Perfect for furniture assembly, home improvement, woodworking, automotive tasks, and more. Compatible with leading power tool brands like Bosch, DeWalt, Milwaukee, and Metabo etc Overview Brand : HPHOPE Material : S2 Steel Manufacturer : HPHOPE