51-in-1 precision screwdriver kit is suitable for electronics, laptops, cell phones, computers, glasses, smartphones, toys, PCs, watches, game consoles, cameras, radios, Macbooks and most handheld devices.

Made of S2 Alloy Steel, hardness up to 60HRC (tolerance: ± 2HRC), extraordinary hardness, excellent toughness, and excellent quality. The aluminum alloy handle adopts anodizing process and special anti-slip treatment, and the cap design.

Head Size:Phillips: PH000,PH00,PH0,PH1；Torx: T2,T3,T4；

Torx Security: T5H,T6H,T7H,T8H,T9H,T10H,T15H,T20H；Hex: H0.7,H0.9,H1.3,H1.5,H2.0,H2.5,H3.0,H3.5,H4.0；Flathead: SL1.0, SL1.5, SL2.0, SL2.5, SL3.0, SL3.5, SL4.0；Pentalobe: P2, P5, P6；Y-Type/Tri-Point: Y0.6,Y1,Y2,Y2.5；Triangle:△2.0,△2.3,△3.0；Square: S0,S1,S2；U-Type/Spanner: U2.6 ,U3.0；SIM Card Slot Pin: 0.8；MID(Standoff bit for iPhone): 2.5

Material: Alloy Steel

Color: gray