USE ● For screw thread inspection FEATURES ● Checks upper and lower limit dimensional precision ● For each screw size to be measured the corresponding gauge has standard dimensions. The gauge is used to perform GO/NOGO test based on the prescribed minimum and maximum dimensions for each screw grade. To use test thread using gauge, GO gauge should thread without any diffi culties and NOGO gauge should not thread more that two complete revolutions.
MATERIAL ● Alloy tool steel
※ Thread Gauge for Machine Work (WPWP, GRWR) are also available. ※ ISO type are available on request.
