Tequila Tornillo Single Bend Interchangeable Tip Hub Set
18" 3/8" Diameter
24" 3/8" Diameter
30" 7/16" Diameter
36" 1/2" Diameter
42" 1/2" Diameter
48" 9/16" Diameter
You may purchase individually by going to this link https://www.pdrtool.com/collections/tornillo