This key set includes 8 ball-ended hex keys in the following sizes: 1.5mm, 2mm, 2.5 mm, 3mm, 4mm, 5mm, 6mm and 8mm. Keys are manufactured from chrome vanadium steel for strength and durability. Heat treated metal resists rust and corrosion. Routered tip finish permits improved gripping and holding of screws. Fold-up handle is compact and provides easy storage.
I've wanted one of these handy tools for a long time and I'm glad I finally got it. This is great quality for the price. The perfect stocking for dad/boyfriend!