Reid Supply makes it easy to search for the parts you need by categorizing everything within 12 color-coded categories: Manual Controls (Knobs, Handles and Hand Wheels), Clamps and Workholding, Tooling Components, Fasteners and Hardware, Leveling Devices and Vibration Control, Material Handling, Bearings and Power Transmission, Metalworking, Maintenance, Repair and Operations (MRO), Pneumatics and Hydraulics, Structural Systems and Safety.