Description:1.Great replacement for your broken one with this knob.2.Screw on type design for easy install and with a surface nice finish for comfortable grip.3.Widely used for lathe machine, mechanical equipment, instrument and apparatus, industrial equipment.Specification:Product Name:Revolving HandleMain Material: Plastic, Metal;Main Color: Silver Tone,Black;Total Height: 96mm / 3.78"Handle Height: 74mm/2.9"Head Dia: 26mm / 1.02"Thread Size: M10Package Content: 2pcs x Revolving Handle Knob