Degree Gauges

Boley Style Gauge

CODE: GAU161.00

Pocket-size 5-3/4" (145mm) gauge gives quick measurement of inside or outside diameters in millimeters. Even works on mounted stones. Range of 0–100mm.
10 days

Degree Gauge

CODE: GAU160.00

For accurate measurements of stones and other small objects, try our stainless steel degree gauge. The points are precision ground and accurate to 0.10... More
10 days

Our Extended Validation SSL certificate provides you with the highest degree of assurance that Armstrong Tool Supply Co. is a verified and trusted business and that your transactions are secure