Multifunctional Screwdriver Set Alloy Replaceable Screwdriver Watch Disassembly Repairing Tools

1Extension Rod: With a extension rod, these bits can meet all small size machine repair service requirements. 2Alloy Material: Made of alloy, durable, corrosion resistant, with a non slip handle, which is comfortable to touch. 3Storage Box: Equipped with storage box, impact resistance, save your storage space to make your tools in order, more convenient to carry. 432 Screwdriver Heads: Equipped with 32 different types of screwdriver heads, the screwdriver can easily secure the drill bit and pull out screws. 5Widely Use: Can be used in cameras, clocks, computers, glasses, laptops, telephones, toys, watches and other equipment repair, also suitable for home repair.