14 pcs. Tool kit do impact nut removal Hand tools 6,35 mm - 19 mm Description: Completely: and a set of do nuts, including 13 pieces of the most commonly used do nut removal tools. Good material: This do nut unscrewing socket set is made of hard chrome-molybdenum alloy steel, with high hardness and durability in use. Versatile tool: This socket set easily removes screw-free, damaged nuts and rounded bolts. Meets all your car repair, home decoration or craft production needs with great convenience and efficiency. Convenient and portable: do tool for removing screws, simple and easy to use. Tool box with designated sockets to keep each socket organized and easy do carry outside. Wide application: Wide range of large sizes of sockets suitable do many applications, including 13 popular socket sizes (1/4" (6,35 mm), 5/16" (8 mm), 3/8" (9,5 mm), 10 mm, 7/16" (11mm), 12mm, 1/2"(12,7mm), 13mm, 9/16"(14mm), 5/8"(16mm), 17mm, 11/16"(17,5mm), 3/4"(19mm)) Specifications: Material: stal chromium-molybdenum alloy Color: Grey Size Chart: 6.35-19mm/0.25-0.75 inch The package includes: 14 pieces do nut removal agent