Performance Tool W8699 Nut Extractor X-Trax Nut Driver Set 7pc.

Featuring patented gripping edges, this nut driver set can remove a variety of fasteners, even damaged ones. Includes seven sizes.

• Patented gripping edges remove old, stripped, rusted or painted nuts and bolts

• Chrome molybdenum steel for strength and durability

• Sizes: 3/16, 1/4, 5/16(8mm), 3/8(10mm), 7/16(11mm), 12, 1/2(13mm)

• Storage/carrying case