1-2-3-Gauge Blocks 2 Pack 3 x 2 in. x 1 in. Steel Hardened Precision Calibrators Calibrat
$17.00
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Perfect for machinists, woodworkers, metalworkers, and more Each block measures 3 by 2 by 1 inches in size Features 5 threaded 3/8-16 UNC cross-drilled holes Calibrate equipment, space workpieces, or collect exact measurements Includes a set of two 1-2-3 blocks
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