Spindle Adapter Type Spindle Adapter For Use With Wire Feed Welders Includes Spindle Adapter Application Permits 8 In (203mm) OD Spools To Be Mounted On 2 in (51mm) OD Spindles Features Permits 8 in O.D. Spools to be Mounted on 2 in O.D. Spindles Maximum Spool Diameter 8 in Overall Height 4.75 in Overall Length 4 3/4 in Overall Width 2.63 in Weight 1 lb