4 Pack Star Knob with M8 Female Thread for Mechanical Devices Panel Mount Controls and Automation Systems Plastic Body with Brass Insert (38mm)
4 Pack Star Knob with M8 Female Thread Compatible with Machinery Panels and Control Systems 38mm and 48mm Sizes (38mm)
4pcs Star Knob with M8 Internal Thread for Mechanical Adjustment and Control Functions in Workshop and Field Applications (38mm)
4 Pack Star Knob with M8 Internal Thread for Use in Industrial Machinery Lab Instruments and Custom Control Interface Builds (48mm)
4pcs Industrial Star Knob with M8 Internal Thread for Securing and Adjusting Components on Control Panels and Machines (48mm)
4pcs Industrial Star Knob with M8 Internal Thread for Securing and Adjusting Components on Control Panels and Machines (38mm)