Black oxided bolt as used on Duesenberg
shock absorber mounts. May also be compatible with Buick, Stutz and
other cars of the era.
Material: 4140 steel, heat treated grade 8
Finish: Black oxide
Thread: 9/16-18
Thread length: 1.250
Hex head: .875 x .412
Length under head: 3.750
OAL: 4.171
Weight | 0.2000 lbs |
---|---|
Dimensions | 4 × 1 × 1 in |