Dazvyn 7 Pack Mini Hex Key Set 0.73mm, Chrome Vanadium Small Allen Micro Precision Keys for Electronics Hobby Mobile Repair, Includes Compact Storage Wallet with 2mm 

ULTIMATE PRECISION TOOL : This small allen key set delivers precise control for hobby crafting, electronic assembly and mobile device repair, perfect for delicate work requiring fine accuracy. SECURE & PORTABLE STORAGE : All micro hex tools are neatly held in a compact foldable wallet case. The pouch keeps every allen key protected and organised for easy transport to workshops or on-site repairs. COMPREHENSIVE MICRO SIZES : Covering seven widely used metric sizes including a practical 2mm allen key, the set handles tiny micro screws and intricate miniature assembly tasks with complete ease. PREMIUM DURABILITY : Manufactured from high-grade chrome vanadium steel, these micro hex wrenches feature outstanding hardness, anti-rust performance and long service life for frequent fine repair work. COMPACT & LIGHTWEIGHT : Measuring only 175x90mm with a total weight of 31.7g, this slim mini tool set takes up minimal space and is a handy lightweight addition to all DIY and professional tool collections.