Features: 1.Tough Material: Made of heavy duty chrome vanadium steel, high strength, durable and rust proof, the fixture is designed so that it will not be easily deformed. 2.Unique Design: Forged for greater tensile force and greater wear resistance, the self tightening serrated jaws allow for a positive grip and tighter pulling. 3.Jaws Design: Reasonably designed and different jaws on both sides to accommodate easy operation in tight spaces, saving time and effort in car maintenance work. 4.Big Head Pull Ring: The front end and the tip of the mouth are cone shaped to ensure tighter and tighter during the stretching process. 5.Wide Application: Works with most frame machines. Great for auto body repairs. For various types of vehicle repair, such as: trucks, cars, buses, RVs. Specification: Item Type: Car Body Repair Pull Clamp Material: Chrome vanadium steel Application: Suitable for trucks, cars, buses, RVs