115 in 1 torx multifunctional toolbox screwdriver set, widely used. The precision screwdriver set can be used for automatic maintenance of household appliances such as televisions, air conditioners, fans, macbooks, refrigerators, etc. It can also be used for dismantling and maintenance of mobile phones and PC glasses, digital cameras, iPhone 6/7/8plus PS4 watches, laptops, and laptops. Game console. The repair kit is equipped with a shockproof PP storage box. Reasonable storage space design ensures that the position and size of accessories are the same, and parts are not easily lost. Various accessories are suitable for your job. The mini screwdriver set comes with both soft and hard extensions, which can be used in narrow areas. It is also equipped with anti-static clips and anti slip silicone grips, which can be used for various purposes. Be sure to use old professional grade materials. The hardness of the chrome vanadium head is 55-60HRC.