Standard Internal Circlips: To DIN 472 MetricThe most common form of axially fitted circlips for bores with grooves. The circlip has a large freediameter and gap width, consequently it fits more tightly into the groove and provides higher andmore uniform thrust load capacity. Lugs with holes are provided for rapid fitting or removal with circlippliers.Standard material: Carbon Spring Steel – Standard Finish: Phosphate and Oil.