Screw Pitch Gage, 0.25-2.5/mm, 28 Leaves

The Starrett 156M Screw Pitch Gage is a professional-quality screw pitch gauge designed to provide accurate measurements. It has 28 leaves that fold into the case for easy storage and portability. This screw pitch gage is used to measure the pitches of threaded screws, bolts and nuts. The narrow design with flattened teeth makes it easier to determine whether or not your threading is correct. The leaves are made of steel and feature a 60 degree thread angle. The range of pitches per millimeter goes from 0.25 mm to 2.5 mm, while the minimum TPI goes from 0.25 mm to 2.5 mm as well. If you are looking for an accurate way to measure your threaded screws, bolts and nuts, then you should consider purchasing the Starrett 156M Screw Pitch Gage.