... promise the quality and delivery date . 3> Make it better . Screwdriver set indispensable when working on cars, machinery, electronics, appliances and general ... bit driver. Includes zippered carrying case to keep the complete set organized. Ratchet Handle: 1, Nut Drivers (qty.): 12, Material Type ... gripsChrome vanadium blades and power bitsSatin finish with magnetic tips Screwdriver Set