Description
30DEG Pressure Angle Involute Spline Gauge
Made from Stainless Steel & Made in the USA
15 common sizes PG-S1-GC
Comes supplied in leather pouch
Each gauge is clearly marked for easy identification
Extremely hard to source
Includes the following:
2.5/5-3/6-4/8-5/10-6/12-7/14-8/16-10/20-12/24-16/32-20/40-24/48-32/64-40/80 & 48/96