Specification AutoPartPosition : rear Brand : Tbest BulletPoint : Great solution for adding rear lights to baggers BulletPoint1 : [Adjustment Range]: The height adjustment range is 22-45mm which can be used with PT31 oxygen cutting gun BulletPoint2 : 【Quality Assurance】: We are committed to provide customer with quality product and service. If you have any problem about our Cutting Roller Wheel, please feel to us BulletPoint3 : 【High Quality Material】The wheel is made of high‑speed steel material, and long service life BulletPoint4 : 【Main Features】The wheel has brass plating processing, not easy to BulletPoint5 : EASY TO INSTALL: Easy to install and replace, no extra parts are needed, you can easily install this cutting roller , save your time and energy. FitType : Universal Fit IncludedComponents : Accessory Lights ItemName : Pt31 Plasma Torch,Plasma Cutter Torch Roller,Roller Wheel Spacer Standoff for Plasma pt31 Plasma Cutter Standoff Welding Equipment Accessories Cutting Roller Wheel Spacer High Speed ItemPackageDimensions_Height : 19.4 centimeters ItemPackageDimensions_Length : 5.3 centimeters ItemPackageDimensions_Width : 17.7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : plasma-cutting-equipment Manufacturer : Tbest ModelName : Tbestet230r1pxs ModelNumber : Tbestnka6u5zqcg NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : Tbestnka6u5zqcg ProductDescription : 1. The wheel is made of high‑speed steel material, and long service life 2. The wheel has brass plating processing, not easy to and resistant 3. Simple to use, the range and tightness can be adjusted according to the size of the welding clamp head 4. The height adjustment range is 22-45mm which can be used with PT31 oxygen cutting gun 5. With great workmanship, replacement for the old or damaged one