Date: 12/31/1999 Views: 4549
Date: 12/31/1969 Views: 7312
Date: 11/17/2013 Views: 23079
Date: 08/23/2023 Views: 807546
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.