Date: 12/31/1969 Views: 3537
Date: 07/08/2004 Views: 2537
Date: 12/05/2005 Views: 4230
Date: 08/23/2023 Views: 160447
Received a new 4-40 tap from McMaster-Carr. Drilled the switch and control column. Tapped the control column. Countersunk the switch. Fastened it all down with a 4-40 screw.