Description:Cat ball studs are for mounting gas spring cylinders to support and brace the weight of hinged assemblies when opened.Attributes:• Material: Steel• Ball Diameter: 16 mm (0.629 in)• Thread Size: M10• Thread Length: 19 mm (0.748 in)Application:Cat ball studs are typically used on hood, cab, and door systems. Consult your owner's manual or contact your local Cat Dealer for more information.