The Meritor Metric Screw, part number MS-212025-2 or MS2120252, is a genuine Meritor brake hardware fastener designed for heavy-duty truck brake system applications. If you need help confirming this is the correct fastener for your specific application, give us a call before ordering.FeaturesGenuine Meritor part number MS-212025-2 or MS2120252Metric screw for heavy-duty truck brake hardware applicationsSold by Pro Gear and TransmissionCall us to confirm proper fit for your specific application