Knobs

Knobs are accessory attachments that provide visual and tactile features for HMI (Human-Machine Interface) controls or mechanical advantage and grip for adjustable fasteners. Knobs used for HMI interfaces such as rotary switches or potentiometers may be color coded, numbered, or include indicators such as arrows, dots, lines, and notches. They are selected by style, type, shaft size, diameter, material, and specific features.

Part Number Manufacturer Description Quantity Price Option
2820AU Davies Molding, LLC. KNOB 4 ARM 5/16"-18 PHENOLIC 0 $2.20
5601E Ohmite KNOB SMOOTH 0.250" PLASTIC 0 $2.17
5600E Ohmite KNOB SMOOTH 0.250" PLASTIC 0 $2.17
420053B14 APEM Inc. KNOB KNURLED 0.250" METAL 0 $2.16
420093B14 APEM Inc. KNOB KNURLED 0.250" METAL 0 $2.15
420051B14 APEM Inc. KNOB KNURLED 0.250" METAL 0 $2.12
5713E Ohmite KNOB FLUTED W/SKIRT 0.250" PLAST 0 $2.11
3081BT Davies Molding, LLC. KNOB SMOOTH 5/16"-18 POLYPRO 0 $2.11
2830AH Davies Molding, LLC. KNOB 4 ARM 5/16"-18 PHENOLIC 0 $2.10
5210E Ohmite KNOB FLUTED W/SKIRT 0.250" PLAST 0 $2.07