SET OF 4 CONTROL KNOBS, GENERAL PURPOSE, FOR 1/8" SHAFT.  EXTENDED POINTER FOR ROTARY CONTROL POSITIONING. SOLID ALUMINUM, BLACK. SECURED BY 1 SET SCREW.

.725" HIGH (18.4mm)

.75" DIAMETER AT BASE SKIRT.  (19.2mm)

.625" DIAMETER KNURLED HANDLE (15.8mm)