
Ball knobs come in a large variety of different materials and sizes and are commonly used on applications that have up-down and right-left directional movement. Ball knobs come in a large variety of different materials and sizes and are commonly used on applications that have up-down and right-left directional movement. They are also used for tightening, fastening, and pulling on an object, which make them a perfect choice for control levers.
                                                                                Material | 
                                                                        N/A Thermoplastic | 
                                                                                d3 | 
                                                                        N/A 0.74 in | 
                                                                                H2 | 
                                                                        N/A 0.110 in | 
                                                                                Mounting Type | 
                                                                        N/A Tapped | 
                                                                                T - Thread | 
                                                                        N/A 5/16-18 | 
                                                                                H - Total Height | 
                                                                        N/A 1.30 in | 
                                                                                A - Diameter | 
                                                                        N/A 1.26 in | 
                                                                                B - Hub Diameter | 
                                                                        N/A 0.61 in | 
                                                                                D - Hub Projection (DS) | 
                                                                        N/A 0.13 in | 
                                                                                U - Tapped Depth | 
                                                                        N/A 0.55 in | 
                                                                                Knob Type | 
                                                                        N/A Ball | 
                                                                                Country of Origin | 
                                                                        N/A - | 
                                                                                Warning | 
                                                                        N/A Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm. |