GRAY TOOLS 68316 - CLÉS HEXAGONALES SAE COURTES À TÊTE SPHÉRIQUE - 1 / 4 PO

Size: 1/4" 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: 9.45'' L x 0.43'' W x 0.06'' H Weight: 3 lb.