GT-style aluminum rotary knob for 6.35mm shaft encoders or Multi-position switches. Suitable for DIY sim racing projects.RS - AGT ENCODER KNOBHK$79.00PriceOut of stockFeatures Rubber Wrapped Set screw is included Black anodized 6061 aluminium Suitable for 6mm shaft multi-position switch Specifications For axes from 6 to 6.35mm Diameter : 24 mm Height : 14 mm What's In the Box? 1 × AGT encoder knob 1 × M4 set screw