The Dana Spicer 50774-1 (also referenced as 507741) is a flange head screw designed for light axle applications. As a genuine Dana Spicer fastener, it is engineered to the manufacturer's specifications for the axle assemblies it supports. Flange head screws in axle applications distribute clamping load across a wider bearing surface than standard hex screws, helping maintain joint integrity under the vibration and load cycles typical of commercial axle service. This part is sold by Pro Gear and Transmission. If you need help confirming this is the correct fastener for your specific axle, give us a call before ordering.
Features
Genuine Dana Spicer part number 50774-1 (also known as 507741)
Flange head design for wider load distribution on axle joint surfaces
Intended for light axle applications
Direct OEM replacement fastener
