USED GTD Thread Gauge

Optimize your precision with this set of 2 GTD Thread GO/NO GO Gauges. Ideal for tooling and accessories needs, this used set includes GTD B-87370 and B-87366 models for accurate thread verification.

GTD Thread GO/NO GO Gauges
Set of 2
USED

1 – GTD B-87370
LO – PD 2.9552
3-16, UN-3A

1 – GTD B-87366
LO – PD 2.9124
3-8, UN-3A