Starrett Steel Parallels - Sets, Steel (63676)

Steel Parallels - SetsSet of 4 Pairs - Models TBD752, TBD751, TBD753 and TBB490 - In CaseStarrett® No. 384 Steel Parallels are hardened and ground to close limits. Furnished in pairs, 6" length, they are made from a special grade of tool steel, hardened and accurately ground on the four sides. In tool rooms or machine shops, several pairs of these parallels will be of great value.