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Feature

Made of High Grade Alloy Steel.
For machine shop set-up and layout work.
Parallels are 6" long.
One pair each: 1", 1-1/4", 1-1/2", 1-3/4" high.

Description

Set of 4 pairs of hardened and ground parallels. All parallels are 6 inches long. Includes fitted case. ACCURACY: +/-.0003" Parallelism. +/-.0002" paired in height. Set #PP-122 contains one pair each: 1/2" x 1"; 1/2" x 1 1/4"; 1/2" x 1 1/2"; 1/2" x 1 3/4"