Essential for any garage; CR-V steel construction for added strength and durability; Screwdrivers Included: 5/16" x 6" Hex, 1/4" x 4" Hex, 3/16" x 3" Hex, 5/32" x 4" Hex, 1/4" x 1 1/2" Slotted, #0 x 3" Hex, #1 x 3" Hex, #2 x 4" Hex & #2 x 1 1/2" Phillips; Tip Material: Chrome Vanadium Steel; UNSPSC: 27111728