Insize Thread GO NOGO Plug Gauge M4X0.7mm Series 4130-4 3" Cast Iron V- Blocks B3” Bore diameter 12 mm

Bore diameter 12 mm

Whether you're working on pneumatic systems or general repairs

Material: Cast Iron

Button cutout - 22 mm

Insize Thread GO NOGO Plug Gauge M4X0.7mm Series 4130-4 3" Cast Iron V- Blocks B3” Bore diameter 12 mmInsize Thread Plug Gauge A go no go thread plug gauge is an inspection instrument used to verify internal threads and confirm that the pitch diameter remains within the allowable tolerances. The GO end must enter the threaded hole fully, while the NO GO end must not enter beyond the permitted limit, ensuring the tapped thread size, pitch, and form comply with ISO1502 requirements. This process provides quick and reliable thread quality assurance for