Wheel lock , Wheel clamp, Wheel klamp,Tyre lock Model :CAS-CLS-5 Name :Wheel lock , Wheel clamp, Wheel klamp,Tyre lockModel :CAS-CLS-5 Spec. dia.1200Width380mm,thickness2. ... Material: high quality steel pipe, high pressure .Function : Lock the wheel of the cars . It can be used in parking lots ...