Insize 41pcs Metric Pin Gage Set 4166-411 Insize Point Micrometer 75-100mm Range Series 3230-100A This 4" model suits drain

This 4" model suits drain openings from 102-110mm

Markings: Etched

and professionals who require accurate depth and dimensional measurements

2" increments

this kit offers enhanced strength and durability for thread repairs

Insize 41pcs Metric Pin Gage Set 4166-411 Insize Point Micrometer 75-100mm Range Series 3230-100A This 4" model suits drainInsize Metric Pin Gage Set 4166 411 The Insize 4166 411 Metric Pin Gage Set is designed for high precision internal diameter measurements, ideal for inspection, quality control, and toolroom applications. Featuring 41 pins ranging from 1. 0mm to 5. 0mm in 0. 1mm increments, this set delivers consistent accuracy and repeatability across a wide range of internal gauging tasks. Specifications : Part No: 4166 411 Range: 1. 0mm to 5. 0mm Step Size: 0. 1mm