WORK EFFECTIVELY: This nut driver for impact drills features a 1/4" hex shank compatible with various quick-change chucks and drill types. All nut driver bits, wing nut drivers, drill bits, and extensions can be neatly arranged in a convenient blow-molded case for easy transport and storage.
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.)
ALL IN ONE SOLUTION: Libraton 35PCS nut driver set includes 9PCS metric magnetic nut drivers (5-13mm), 8PCS SAE magnetic nut drivers (7/32"-1/2"), 7PCS metric deep nut drivers (6-16mm) and 7PCS SAE deep nut drivers (1/4"-3/4"); a 12mm wing nut driver, a 6" (150mm) quick-release bit extension, and 2pcs drill bits (PH1, PH2). Enough for all needs.
GOOD AFTER-SALE SERVICE: If you experience any quality issues with the nut driver set, please contact us. Our service team will be always here for you to reply to your message within 24 hours.
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.