The Dana Spicer Screw, part number 10125307, is a genuine Spicer driveline and axle hardware component. Cataloged under the Spicer Driveline and Axles product line, this screw is sold as an individual unit (each). The alternate part number reference is ET10125307. If you need to verify this is the correct screw for your specific axle assembly, call Pro Gear and Transmission and a specialist can help confirm proper fit for your application.FeaturesGenuine Dana Spicer partPart number: 10125307 (vendor) or ET10125307 (catalog reference)Driveline and axle applicationSold individually (each)Call Pro Gear and Transmission to confirm correct fitment for your assembly