The Fabco 688-0757 or 6880757 is a 1/2-13 lock hex head nut used in Fabco transfer case assemblies. Listed as item 60 in Fabco illustrated parts manual TC-1702, this fastener is a direct-replacement hardware component for Fabco transfer case, steerable drive axle, and PTO applications. Pro Gear and Transmission carries genuine Fabco replacement hardware, including small but critical fasteners that keep drivetrain assemblies properly torqued and secured. Call us to confirm this nut is the correct part for your specific Fabco unit before ordering.
Used in these Fabco Transfer Case model
Features
Genuine Fabco replacement lock nut
1/2-13 thread specification
Hex head (HH) style
Item 60 in Fabco illustrated parts manual TC-1702
Direct-fit hardware for Fabco transfer case assemblies
Tech Specs
- Thread Size: 1/2-13
- Style: Lock Nut, Hex Head
- Manual Reference: Item 60, Fabco TC-1702
