Can someone tell me what size screws I need for the cable bracket on the heater box. It has a clip that holds the cable, then a screw goes into it to hold it. Thanks!

Heater cable mount.jpg

Aaron

68 Roadrunner 383/AT
69 Dart GT Conv. 383/AT
05 Dodge Ram 4x4 Cummins
06 GoManGo R/T Daytona #757
68 Coronet 440