Specification: <br> Item Type: Roller guide wheel<br> Applicable model: For P80 plasma cutting<br> Internal Diameter Adjustment Range: 31 ~ 36mm / 1.2 ~ 1.4in<br> Height Adjustment Range: 48 ~ 63mm / 1.9 ~ 2.5in <br> <br> Package List: <br> 1 x Roller Guide Wheel