About This Fitment: Compatible with Ford, GM, Chrysler & Jeep, fit for 4.3L, 5.0L, or 5.7L GM pick up (van, mini-van, or SUV). (Kindly note: please make sure the size you need before purchase) 7 Driving Wrenches Sizes: 7/8", 32mm, 36mm, 40mm thin and 47mm size to fit Ford 6.0L and 6.4L Powerstroke diesel pickup. 1-7/8" and 2" are also included in the set. Easy to Use: Just slip the tool into the air hammer select the correct wrench size for the fan nut and a couple of pops of the air hammer and the fan clutch is loose. No need for any other special pinning tools. (Note: Air Hammer is NOT included) High Quality: made of sturdy steel, ensures high strength and durability, great resistance to corrosion and rust. Coming with Premium packaging box, convenient for storage. Overview Color : Black Brand : BETOOLL Material : Carbon Steel Item Length : 2 Inches Item Weight : 8.35 Pounds