Auger Screws (2)Products Replacement auger screws to secure Cartell sensor pucks in the ground. Related Add-ons CW-BOX Sensor Cover $71.00 Add to cart Repeater CW-REP $202.00 Add to cart CR123A Batteries (2) CW-BBC $17.00 Add to cart Wireless Ultimate Package CW-ULT $635.00 Add to cart