From Atoms, the BT-81 Series control knobs are accurate, reliable and stylish. Featuring a highly effective rotation brake, these precision control knobs are for use with single-turn potentiometers. BT-81 Series control knobs are available in five different colours.
â€¢ Total Count: 99. â€¢ Accuracy: 2%. â€¢ Acceptable shaft lengths of 17mm minimum to 22mm maximum.
Body Colour = Blue
For Use With = 6-6.35 mm dia Shaft Potentiometer