52 Piece Thread Pitch Gauge (Metric & Imperial)

* Stainless Steel Blade, Surface Polished
* Metric: 0.25-.0mm (0.25,0.3,0.35,0.4,0.45,0.5,0.6,0.7,0.75,0.8,0.9,1.0,1.25,1.5,1.75,2.0,2.5,3.0,3.5,4.0,4.5,5.0,5.5,6.0mm)
* Inch: 4-62 (4,4.5,5,6,7,8,9,10,11,12,13,14,15,16,18,20,22,24,25,26,28,30,32,36,40,48,60,62)