Unveils its groundbreaking first 2 in 1 internal screwdriver handle,can be used by two people at the same time. CR-V H4 x 28mm x 8 Phillips: 1.5 / 2.0 Triangle: 2.3 Flat-head (Slotted): 2.0 Three-point Crowned Shape: YP4.5 Standoff (Motherboard Philips): 1.5 CR-V H6.3 x 25mm x 6 Phillips: 4.0 / 5.0 Flat-head (Slotted): 4.0 / 5.0 Hex: H5.0 / H6.0 Dual-handle design doubles repair efficiency. The H4.0 adaptor: Suitable for disassembly and assembly of laptops, smartphones, tablets, small appliances, etc The H6.3 adaptor: Suitable for furniture assembly appliance repair and disassembly, bicycle repair, power strip repair, etc 50-54HRC high-hardness screwdriver bit protects screws from damage: With a maximum hardness of 54HRC. High hardness ensures that the items you repair are protected from damage Made with soft-touch, textured TPU material, and a high-rigidity ABS material for the screwdriver handle Made with high-temperature-resistant ABS fireproof material, 100 degrees Celsius heat-resistant ABS keeps it strong and safe, even in harsher high-temperature environments. Silent bearing on top can 360 rotation, a step up in operating experience Enhanced screwdriver handle grip for 20% more torque
