uxcell Center Gage 55 Degree Thread Pitch Gauge, Stainless Steel Screw Thread Measure Tool, Thread Pitch Increment 14/20/24/32thd.

Specification: For 55 degree threads Material: 304 Stainless Steel Color: Silver Tone Total Size(Approx): 60 x 20 x 1mm(L*W*T) Package Content: 1 x Center Gauge Description: For 60 degree threads Use to grind and position thread cutting tool on a lathe Extremely handy for use in grinding and setting screw cutting tools Useful in finding number of threads per inch through graduations in 1/14", 1/20", 1/24" and 1/32" of an inch on center gauge Made of stainless steel, quality construction for a long life and accurate readings.