Star knob with a six-lobed shaped body and a central hexagonal hole, designed as a replacement or component for manual tightening on hexagonal head screws and nuts. The star grip offers good grip even with wet fingers, while the through hole allows the knob to be inserted directly onto the threaded element. Suitable for home repairs, workshop equipment, furniture and small mechanical devices. Overall dimensions: 3.81 x 3.41 x 1.59 cm