The Go Plug has a nominal size of 1.0000” with a tolerance of +.0001”/-0.0000 The NoGo Plug has a nominal size of 1.002” with a tolerance of +0.0000/-.0001 This is the ideal gage that is required to meet the 10:1 gauging concept.

Shop for Thread Plug and Ring Gages Go & No Go at Willrich Precision Instrument Willrich Precision Instrument, being an ISO 9001:2008 registered company, has years of expertise and proficiency in offering measuring tools with a high level of passion and commitment.

Go and No Go spline gauges that confirm to ISO, DIN, AGMA, and JIS standards. Spline gauges can be manufactured from 5mm up to 500mm. Spline gage profiles include involute, serration, and parallel (straight or helical). Full form go ring gages for checking major diameters, minor diameters, and tooth thickness.

Hex Gages are perfect for inspecting machine head fasteners. Go/No-Go Hex plug gages are manufactured to ANSI/ ASME B107.17M and ANSI B18.3. Special diameter hex gages are also available. Call or email for pricing : Ph: 866-945-5742 email: [email protected]-OR-Fill out below Quick Quote Form for sizes needed.

unified thread ring & setting plug gages nominal size & pitch for external thread for internal thread pitch diameter go ring gage 6g tolerance pitch diameter not go ring gage 6g tolerance pitch diameter go plug gage 6h tolerance pitch diameter not go plug gage 6h tolerance mm in. (ref) mm in. (ref) mm in. (ref) mm in. (ref)

Go : Max Product No-Go : Min Product Pitch Diameter Pitch Diameter Gage Tolerance: Plus Gage Tolerance: Minus Ring Knurled, No Groove Ring Knurled, Groove Set Plugs - Both Members are the Same Length!! ANSI/ASME B1.2 (Inch) & B1.16 M (Metric)

6-lobe hexalobular made as GO and NOGO pairs. Each gauge is designed to be held by hand and inserted into the torx hole. If the NOGO gage fits, then the hole is too large and the part fails inspection. If the GO gage fits, then the hole is the right size and the part will pass inspection. If the hole was too small the GO gage would not have fit ...

No Go gage conveniently located on opposite end of handle; Gage internal threads and accurately measure thread depth at the same time; Ideal for use with cylindrical plug gage for measuring bore depth; Thread Depth Control Instrument digitally measures thread depth with a resolution of .0005"/.01mm and accuracy of .002"/.05mm

All gages come with handles featuring green caps on the GO gage side and red caps on the NOGO side. NAS1800 (ISO 10664) T-06 T-08 T-10 T-15 T-20 T-25 T-27 T-30 T-40 T-45 T-50 T-80. Download the ISO 10664 Specification below. ISO 10664_

At Willrich Precision Instrument Company, we carry a comprehensive range of brand new thread gages that can be used to inspect cylindrical shaft and holes, check for acceptance of externally threaded parts, and calibrate gages, and more.