M12 x 1.25 thread gage ring plug gauge 6g/6H GO&NOGO

M12 x 1.25 thread ring gauge 6g GO&NOGO US$36

M12 x 1.25 thread ring gauge 6g GO&NOGO with long form calibration certificate US$76

M12x1.25 thread plug gauge 6H GO&NOGO US$29

M12x1.25 thread plug gauge 6H GO&NOGO with long form calibration certificate US$59

• M means Metric
• Diameter: 12
• Pitch: 1.25

In stock, can be sent out the next day.

Each M12x1.25 gage 100% calibrated with quality assurance.

RH=right hand  LH=left hand both available

• M12x1.25 screw plug gage :taperlock double end with handle
• M12 x 1.25 screw ring gage : solid

M12 x 1.25 thread gage calibration certificate

If needed, one long form calibration certificate from professional third party testing lab accredited to ISO/IEC 17025 can be supplied. gaugesools also can provide UKAS certifications if needed.

About us

gaugestools is a professional manufacturer and supplier of thread ring gages and thread plug gauges,including GO/NOGO, RH/LH(right hand and left hand).We have rich ranges of thread gauges, including UN, Metric, ACME, stub-ACME,BSPP, BSPT, NPT, NPTF, Trapezoidal, and Whitworth etc.

Custom production

If clients need some special M12x1.25 thread gauges, then our custom production service can
be provided.Usually plug gauges need ten days to finish, ring gages need two weeks to finish.

How to use M12 x 1.25 ring plug gauge

• GO of thread plug gage : it controls workpiece’s internal thread’s pitch diameter and major diameter’s maximum physical size. plug gage’s GO end should be screwed into the entire length of internal thread of workpiece, otherwise, the workpiece’s internal thread is unqualified.
• NOGO of thread plug gage: it controls workpiece’s internal thread’s single pitch diameter’s minimum physical size. plug gage’s NOGO can be screwed in, but it can’t be screwed in more than two turns. Otherwise, the interial thread is unqualified.
• GO of thread ring gage: it controls workpiece’s external thread’s pitch diameter and minor diameter’s maximum physical size. ring gage’s GO end should be screwed into the entire length of external thread of workpiece, otherwise, the workpiece’s external thread is unqualified.
• NOGO of thread ring gage: it controls workpiece’s external thread’s single pitch diameter’s minimum physical size. ring gage’s NOGO can be screwed in, but it can’t be screwed in more than two turns. Otherwise, the external thread is unqualified.

Worldwide shipment , usually taking 3-4 days clients can receive goods.

The pictures are just for reference. As too many items in stock, we haven’t taken pictures one by one,If clients need  actual goods’s pictures, we are happy to take.

Check the full range of Metric thread gage in stock

Standard

ISO 1502:1996

DIN ISO 1502 :1996 DIN 2241:2006 DIN 2279-2284:2001 DIN 2285:1989 DIN 2299-1 :2003 DIN 2299-2:1995 

ASME B1.3M :2007 ASME B1.16M :1984

BS919-3:2007

Similar products

M12x0.5   M12x0.75  M12x1  M12x1.25 M12x1.5  M12x1.75

We also supply M12x1.25 thread tap

Payment 

We accept credit card, Paypal and bank transfer etc.