The Fabco FHSCS M6x1.0 x 20, part number 638C-0606003 or 638C0606003, is a genuine OEM fastener sold individually (unit pack of 1). The M6x1.0 thread designation indicates a 6 mm diameter with a 1.0 mm thread pitch, and the x 20 denotes a 20 mm length. FHSCS stands for flat-head socket cap screw, a recessed-drive fastener commonly used in Fabco transfer case and drivetrain assemblies. Pro Gear and Transmission carries genuine Fabco parts for commercial truck applications. Call us to confirm this is the correct fastener for your specific assembly.
Features
Genuine Fabco OEM fastener
Flat-head socket cap screw (FHSCS) configuration
M6x1.0 thread specification: 6 mm diameter, 1.0 mm thread pitch
20 mm length
Sold individually (unit pack of 1)
UPC: 193174420399
Tech Specs
- Thread Size: M6 x 1.0 (6 mm diameter, 1.0 mm thread pitch)
- Length: 20 mm
- Fastener Type: Flat-Head Socket Cap Screw (FHSCS)
- Unit Pack: 1
- UPC: 193174420399
- OEM Status: Genuine Fabco OEM
