<b>Description</b><br> This CASOMAN 13-Piece Metric hex bit socket Set Include: 1/4” Drive: 2mm, 2.5mm, 3mm, 4mm, 5mm, 5.5mm, 6mm; 3/8” Drive: 7mm, 8mm, 9mm, 10mm, 12mm; 1/2” Drive: 14mm. The Bits made of premium S2 alloy steel for superior hardness that reduce wear-outs and insure longevity,Cr-V steel sockets provide superior torque for greater turning power with mirror chrome finish for corrosion resistance. All CASOMAN Sockets meets or exceeds ANSI performance standards and comes with 1 year quality warranty.<br><br> <b>Include</b><br> 1/4” Drive: 2mm, 2.5mm, 3mm, 4mm, 5mm, 5.5mm, 6mm; <br>3/8” Drive: 7mm, 8mm, 9mm, 10mm, 12mm; <br>1/2” Drive: 14mm<br><br><br> <b>CASOMAN is a professional manufacturer of hand tools,rachet and all kinds of sockets products. We save customer's cost in each step of our operation,with a guarantee of high-quality and reliability. We delivery the most saving and best value to our customers.Choose the CASOMAN products and you will never worry about overpaying or any after sale service. All CASOMAN products come with 1 year quality gurantee. </b>