Screwdriver bit socket 1/4" 3 mm, Screwdriver bit socket 1/4" 4 mm, Screwdriver bit socket 1/4" 5 mm, Screwdriver bit socket 1/4" 6 mm, Screwdriver bit socket 1/4" 8 mm, Screwdriver bit socket 1/4" 10 mm, Screwdriver bit socket 1/4" 4 mm, Screwdriver bit socket 1/4" 5.5 mm, Screwdriver bit socket 1/4" 6.5 mm