Black Zombie Rescue Response Shift Knob For Hurst Short Throw Gear 3/8X16 Installs in seconds! Features Zombie Outbreak Reponse Team , etched into the knob. NO SET SCREWS! All-metal threads so your shift knob WON'T wobble or fall off. Listing includes 3 identical shift knobs for use with your lightning rod shifter Represent yourself as a zombie apocalypse first responder, with this unique knob.