Dasqua 1/8" X 6" 10 Piece Premium Parallel Set With Aluminum Case

Dasqua 1/8" X 6" 10 Piece Premium Parallel Set With Aluminum Case ~ Made of premium alloy steel, hardened, stress-relieved, precision ground, in pairs. ~ Highly perpendicular, parallel, and dimensionally accurate. ~ These parallels are convenient to use and maintain. ~ Easy to use in drilling, milling and assembly work by providing a reliable and accurate position for the workpiece. ~ Height and thickness accuracy is ±0.0004". ~ Edges are slightly beveled. ~ Superior surface finish is Ra0.4um/16uin with a hardness of HRC56-61 which provides a long service life. ~ Matched pairs are marked with sizes. ~ Provided in a fitted aluminum case.