·ALL IN ONE SOLUTION: Libraton 35Counts nut driver set includes 9Counts metric magnetic nut drivers (5-13mm), 8Counts SAE magnetic nut drivers (7/32"-1/2"), 7Counts metric deep nut drivers (6-16mm) and 7Counts SAE deep nut drivers (1/4"-3/4"); a 12mm wing nut driver, a 6" (150mm) quick-release bit extension, and 2Counts drill bits (PH1, PH2). Enough for all needs.
·HIGH STRENGTH & DURABILITY: All metric and SAE nut drivers are made of premium quality Cr-V steel, with longer service life and higher shock resistance. With heat treatment, these nut drivers have strong resistance to oxidation and corrosion.
·HIGH MAGNETIC: There is a premium magnet inside each impact driver bit and the bid holder. Strengthened magnetic helps you easily pick up the nut or the bolt, and hold it safe and firmly. (The deep nut drivers are NOT magnetic.)
·WORK EFFICIENTLY: This nut driver for impact drill set is designed with a 1/4" hex shank for use with a variety of quick-change chucks and drills. All nut drivers bits, wing nut driver, drill bits and bit extension can be well organized in a nice blow molding box for easily carry and storage.