Removing the toughest nuts and bolts is a breeze with exclusive, patented Powerbuilt Zeon metric socket set. Turn the Zeon sockets and they'll respond by gripping tighter, to prevent rounding of hex head corners. But even nuts and bolts that are rusted, damaged and up to 85% rounded off no match for the gripping and turning power of Zeon sockets. What's more, they won't cause further damage to rounded hex heads and release easily and cleanly. And they work just as well on undamaged nuts and bolts. Includes 1/4" dr. metric sockets: 6mm, 8mm, 10mm, 12mm; 3/8" dr. metric sockets: 13mm, 14mm, 15mm, 19mm.

Product Features:

• REMOVES DAMAGED BOLTS: Damaged, rusted and up to 85% rounded hex head bolts are no match for Zeon hex bit sockets
• WORKS ON NEW BOLTS, TOO: The Zeon design won't damage new hex head bolts, so you can use them like regular bit sockets
• TOP QUALITY: Chrome vanadium sockets with hardened S-2 chromoly bits meet or exceed ANSI standards
• CONVENIENT: Includes a handy socket rail to keep your Zeon sockets organized and ready for use
• DURABLE: Built to last