About Labwork： Labwork is an Auto Parts One-Stop Solution brand of more than 10 years, which specializes in providing global customers with top-notched quality automotive parts & accessories . If you need any auto parts, its enough to come to Labwork. Features: For removing gears, sprockets, bearings, pulleys, and much more! Drop-forged high carbon steel Reversible legs and body Reversible jaws for inside and outside pulls Heat treated Hex head forcing screws suitable for use with ratchet wrench or combination spanner Puller Sizes: 3″, 4″, 6″ Material: Steel Fitment: .