HOD HEALTH AND HOME Australia has been operating online and instore for 8 years. All products come with a 1 year warranty, fast shipping and special offers added to our site daily.. Features: Hex / Allen Key Socket Set Designed For Precision Fastening Manufactured From Chrome Vanadium Steel For Superior Strength And Durability Metric Allen Key Sockets Suitable For A Wide Range Of Applications 3/8" Drive Compatible With Standard Ratchets Extensions And Breaker Bars Specifications: Drive Size: 3/8" Total Socket Length: 48 Mm Material: Chrome Vanadium Steel Measurement System: Metric You Will Receive: 2 Mm Allen Key Socket 3 Mm Allen Key Socket 4 Mm Allen Key Socket 5 Mm Allen Key Socket 5.5 Mm Allen Key Socket 6 Mm Allen Key Socket 7 Mm Allen Key Socket 8 Mm Allen Key Socket 10 Mm Allen Key Socket