Set consists of 6 adjustable parallels.
Used as parallel pads, setting standards for measuring instrumeents or gauges for checking internal dimensions on parallel surfaces.
Each parallel consists of two tapered parts dovetailed together. Two tightening screws lock the parallels to the size required.
Height - mm Length - mm Width - mm
1 Parallel 10 - 13 44 7
1 Parallel 13-17 54 7
1 Parallel 17 - 24 68 7
1 Parallel 24 - 33 90 7
1 Parallel 33 - 44 106 7
1 Parallel 44 - 57 129 7