16mm x 1.5 Threaded Insert Installed Fits All Traditional Adapters High Gloss Finish Packaged in a Double Sided Blister Limited Lifetime Warranty Jam Nut Included Related posts: American Shifter® – Billiard Cue Ball Series “Transfer Case Shift Pattern” Custom Shift Knob American Shifter® – Billiard Cue Ball Series Black Custom Transfer Case Shift Knob American Shifter® – Billiard Cue Ball Series Red Custom Transfer Case Shift Knob American Shifter® – Billiard Cue Ball Series Ivory Custom Shift Knob