Bead Form Roller Tube Roller Tube Forming Metal Fabrication Roller 3/8 3/8'' Bead form roller Makes 1/8 beads on materials up to 0.028 thickness Works on tubing as small as 3/8 diameter Ideal for creating beads on the end of tubing to Hold Hoses Quantity: 1; Overall dim (handle up): 3''L x 6''W x 9-1/2''H