M6 x 1.0 x 33mm - Metric Double End Stud
DIAMETER: 6mm OVERALL LENGTH: 33mm PITCH: 1.0 Coarse Thread
Kenworth, Peterbilt, Navistar, Volvo, Mack and Western Star Receiver Drier Stud
Longer Thread Length: 21mm
Middle Shank Length: 6mm
Shorter Thread Length: 6mm