Packard
V-12 engine studs made from heat treated 4140 steel. Domed end is polished
and entire stud is nickel plated as original. Heat treated steel studs
are stronger and less susceptible to galling and stretching than stainless
studs, especially when used with stainless nuts. For Packard V-12 1207/08, 1407/08.
Packard part number 221004, “Timing
Cover to Engine Block (Medium)”.
Four required per car.
Measures: 3″
long with 3/8-24 thread on each end.
Weight | 0.1000 lbs |
---|---|
Dimensions | 3 × 2 × 2 in |