KD700B1/4 is a machined aluminum knob featuring a diamond knurl pattern with an indicator line for precise positioning. This black-colored knob is designed for 1/4" shaft applications and features dimensions of 0.750" (19.1 mm) diameter (A), 0.660" (16.8 mm) for dimension B, and 0.590" (15.0 mm) for dimension C. The knob is secured using No. 6-32 set screws at two places and includes a 120° indicator line for visual reference. Ideal for control panels, instrumentation, and electronic equipment where precise rotational adjustment and visual indication are required.