GRAY TOOLS 697109 - 9 PIECE METRIC, SHORT BALL END HEX KEY SET, 1.5MM - 10MM

Contains Sizes: 1.5, 2, 2.5, 3, 4, 5, 6, 8, 10mm. Made of premium S2 tool steel for superior durability and corrosion resistance. Deliver up to 33% more torque than ordinary hex keys. Keys 1/8" & 3mm and larger have size permanently laser marked on the key. Ball end design offers greater access to fasteners from different angles in hard to reach applications. Overall Dimensions: 8.4'' L x 3.8'' W x 1.25'' H Weight: 0.69 lb.