-Jakemy JM-8125 is a tool set that includes 48 bits, 6 sockets, a handle, a multi-angle extension bar, an adjustable extension bar, and an H4 1/4 connector. -The set is supplied in a compact and durable case. – Designed for repairing phones, smartphones, tablets, laptops, small household appliances and electronics. -Includes 48 bits and 6 sockets. -Non-slip ergonomic PP & TPR bit holder. -Bits are made of CrV alloy HRC 50-52. -Multi-angle extension bar to work in hard-to-reach places. -Technical Specifications -Bright chrome bits -H4 × 28 mm Hex: H0.9, H1.3, H1.5, H2.0, H2.5, H3.0, H3.5, H4.0, H4.5, H5.0, H6.0 -Torx: T3, T4, T5, T6, T7, T8, T9, T10, T15,, T20 -Square: SQ0, SQ1, SQ2 -Phillips: 1.0, 1.5, 2.0, 2.5, 3.0, 3.5 -JIS: J000, J00 J0 -Tri-wing: Y2.0, Y3.0 -Slotted: 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0 -Triangle: 2.3 -U-shaped: U2.6 -Pentalobe: 0.8, 1.2, 1.5, 2.0 Package Includes: 1 x 58 in 1 Screwdriver set