Insize American Standard Thread Plug Gage No. 1-64UNF Class 2A Series 4131-1G2 50mm Tungsten Carbide Tipped Holesaw (1/2" Shank) 50mm D.O.C UNF Thread Form – Unified Insize GO Thread Ring Gauge M18X1.5 Series 4129-18R
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Description
Insize American Standard Thread Plug Gage No. 1 64UNF Class 2A Series 4131 1G2 50mm Tungsten Carbide Tipped Holesaw (1 2" Shank) 50mm D.O.C UNF Thread Form – Unified Insize GO Thread Ring Gauge M18X1.5 Series 4129 18R UNF Thread Form – Unified Fine Thread for precise threading in mechanical and structural applications Range: 0–100 mm 0–4" 1 64UNF threads Each gage is supplied with a manufacturer's inspection certificate for traceability and reliability in production and quality control