Metric Thread Plug Gages Gauge M26 M27 M28 M29 M30*3.5*3*2*1.5*1.25*1*0.75 6H
Material:Tool Steel 60-62 RC;
Class of fit: 2B including T=(GO) Z=(NOGO)
Brand new Standard: 2B T=GO Z=NOGO RH( right hand)
Style: right hand, double ends with handle .
Package include:1* Plug Thread Gage