3/4-16UNF | American Thread Plug Gauge | 4643-3B2Insize American Thread Plug Gauge Wallers Industrial Hardware is your local authorised distributor for the complete range of INSIZE Measuring Equipment products. Every INSIZE product comes with a 12 month professional warranty which is honored directly through our store for accurate and hassle free measuring for the professional and novice alike. Specifications : Go No go UNF Imperial American standard Class 2B. Standard ANSI B1. 2. Material: OHNS

Meet ISO1502

Includes: 3203-175A

55° setting standards (code 3281-SP)

Easy to use and read measuring face with caliper jaws to assist with holding objects

Easy to use adjustable ring gauges to measure the outside diameter of threads

Resolution:

and alignment tasks

Application: Measures seam width

Easy to use adjustable thread plug gauges to measure pitch diameter and check tolerance of mating parts

Nominal diameter: M20

resolution 0

The Insize Digital Caliper 0–1000 mm is a heavy-duty