Fabco 688-0276 or 6880276 is a thin height hex nut with a 1/2-20 thread, meaning 1/2 inch diameter at 20 threads per inch. The low profile suits spots where a full-height nut will not fit, and a thin nut like this is often tightened against a second nut to hold it in place. This nut is listed in a front upper shaft parts kit, the no declutch version. It is a genuine Fabco part from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Thin height hex nut
1/2-20 thread, 1/2 inch diameter at 20 threads per inch
Listed in the front upper shaft parts kit, no declutch
Low profile fits where a full-height nut will not
Genuine OEM Fabco part
