USAG 609 1/4 SKX Compact Metric Tool Set- Grip sockets (6-8-10-12-13mm) and Grip Hex Bits (2-2.5-3-4-5-6-7-8mm) for aid in removal of damaged fasteners. Also includes resist-torx and misc other bits plus a swivel head compact bit ratchet and extension. See pics for further details. NOT for impact use. This is a NEW item....USAG only at this time. US warranty.