Compare Maximum number of 4 items selected ACDelco M12 Thread Multi-Purpose Bolt - 11570948 Part #: 11570948 Line: ACD ACDelco M12 Thread Multi-Purpose Bolt 1 Year Limited Warranty Material: Steel Head Size (mm): 18mm Length (in): 2-3/16 Inch Length (mm): 55mm Thread Size: M12 Thread Length (in): 1-7/16 Inch Thread Length (mm): 36mm Bolt Grade: Grade 10.9 Show More Show Less