Generic Jakemy JM-8136 40-in-1 Screwdriver Repair Open Tools Demolition Kit for Electronics Jewelry Eye Glasses Home Appliances Features:Brand new 40-in-1 interchangeable precise manual tool set.Professional portable hardware tools with perfect weight & compact design for easy carry.Never lose a screw when dissembling your mobile as long as you place in the right hole on the board.Non-slip tough shaft ensures greater comfort and convenience.Available for repairing laptops, mobile devices, jewelry, eye glasses, and other home appliances.Specifications:Bits model:Torx: T3/ T4/ T5/ T6/ T7/ T8/ T9/ T10/ 15/ T20Hex: H0.9 / H1.3 / H1.5 / H2.0 / H2.5/ H3.0 / H3.5 / H4.0Slotted: 1.0 / 1.5 / 2.0 / 2.5 / 3.0 / 3.5 / 4.0Philips: 1.0 / 1.5 / 2.0 / 2.5 / 3.5Tri-wing: Y2.0Triangle: 2.0 / 2.3Pentagon: 0.8U-shaped: U2.6Round: 1.5Package size: 20.3 * 9.2 * 2.5cm / 8.0 * 3.6 * 1inPackage weight: 329g / 11.6ozPackage List:36 * CR-V Bits H4*28mm1 * Aluminum Alloy Screwdriver Handle1 * 5 inch Pliers1 * 60mm Extension Bar1* 180mm Multi-functional Extension Bar