XZZ Precision Screwdriver for MacBook,S2 Alloy Steel Specific Screwdriver - Torx T3 •High Quality S2 Alloy Steel Batch Head: Made from premium S2 steel,the screwdriver bits exhibit excellent wear and heat resistance,significantly extending the tool's service life •Batch Head Detail Display: Each bit undergoes high-temperature quenching treatment and high-pressure testing,ensuring high hardness,durability,and reliable quality for precision work •High Precision Batch Head - Precise Bite Without Slipping: Engineered with precise technology for a perfect fit with screws,the S2 alloy steel batch head offers a strong bite without slipping,delivering high hardness,wear resistance,and corrosion resistance for long-lasting performance •Top Rotating Cap with Embossed Silk Screen Printing: The handle features a rolling pattern design to enhance friction and prevent slipping. Combined with the tail-bearing rotating cap,it ensures smooth and effortless disassembly •Craftsmanship in Non-Slip Thread Selection: The golden grip area in the middle of the pen incorporates a unique gold thread design,allowing for quicker screwing. The handle,made of all-aluminum alloy material,is both hard in texture and smooth to the touch,ensuring long-term durability Package included: •1 x Screwdriver