Magnetic Screwdriver Bit Set, 80mm S2 Steel Phillips Pozidriv Torx Screwdriver Bits for PH1 PH2 PH3 PZ1 PZ2 PZ3 T15 T20 T25 T30 Impact Drill with Hexagonal

Industrial Grade S2 Steel, made of heat-treated S2 steel with Rockwell hardness of 58-60HRC, with 20% higher abrasion resistance than standard CR-V steel. Supports over 500 hours of continuous high-pulse use for heavy industrial tasks such as mechanical repairs and automotive assembly. Highly Magnetic Triple Drive Combination, includes full-range PH (PH1/PH2/PH3), PZ (PZ1/PZ2/PZ3) and Torx (T15/T20/T25/T30) bits: PH for electronics/household appliances/furniture, PZ for woodworking/assembly, Torx for high-torque machines/automobile/construction. Powerful magnetization holds screws tightly, meeting the needs of non-slip, precise and universal fixing. Double torsion zone for impulse resistance, the tip of the rod and the handle with double torsion zones absorb 40% of the tension torque, adopt a length of 90 mm for optimal depth and durability during common tasks such as mounting sanitary and ceiling fixtures. Optimal design for medium lengths, a length of 90 mm is suitable for 80% of standard applications, reduces tool changes during tasks such as appliance repair and pipe assembly, and increases efficiency by 40%. Portable transparent plastic cases, white transparent case with transmission type and red elastics, labeled with models, compatible with tool storage hooks or belt loops for quick access on construction sites