Screw Head Type: S-TypeScrew Head Type: HEXScrew Head Type: triangleScrew Head Type: TORXScrew Head Type: H-typeScrew Head Type: PozidrivScrew Head Type: SpannerScrew Head Type: Y-TypeScrew Head Type: SlottedScrew Head Type: Square SocketScrew Head Type: PhillipsScrew Head Type: 5-PointModel Number: Atuman X Mini 24 in 1 Magnetic Screwdriver SetType: Precision Screwdriveris_customized: NoScrew Head Size: 4mmMagnetic: YesMaterial: Alloy SteelPackage: 20-29PcsFeatures: DismountableFeatures: Non-slipFeatures: MultifunctionalFeatures: MiniWith Handle Or Not: YesBrand Name: YUPEIBit Type: 800 series 4mm screwdriver bitHandle Material: 6061 Aluminum AlloyHandle Size: 110X14mm/4.33X0.55inchScrewdriver Bit Quantity: 24pcsPackage: Plastic BoxApplications: ell Phone, Tablet, Laptop,Didital Camera,RC Toys repair