Square: 0, 1, 2 mm Nut: 4, 5, 6, 7, 8, 9, 10, 11, 12 mm

17 in 1 Flexible & Extension Tube Item No. PS-6236 Material Specification "+": #1, #2 "-": 4, 5, 6 mm Weight Packing Volume(Cuft)

12 in 1 CR-V Screwdriver Set 7 pcs Socket Screwdriver Set (T Style) 13p... Electronic Tester Screwdriver Ratchet Handle Socket & Bit Set 17pc... Mini Screwdriver Bit (Revolve Box) S...