Stringer Bead Wheel Brush, 7 in D x 3/6 in W, 0.02 in, Carbon SteelVery narrow face design primarily for weld cleaning and to access hard to reach areas. Specifications Anchor Brand Catalog YES Arbor Diam [Nom] 5 8 in 11 Arbor Thread TPI or Pitch 5 8 in 11 Big Catalog YES Brand ANCHOR BRAND Bristle Diam 0. 02 in Bristle Material Carbon Steel Catalog Big Catalog Construction Catalog NO Country of Origin US Dia. [Nom] 7 in Face Width 3 6 in Hazmat NO Jan San Catalog NO No. of Knots 56 Prop 65 YES Quarterly Flier NO