We are an Exporter of Screw Plug Gauges in India, manufactured to class 6H as standard, and comprise a Go gauge member which checks the major and effective diameters are not undersized, at the same time checking the pitch is to specification. We provide Screw Plug Gauges at very competitive prices, and customization is also available as per customer-specific requirements. We are Manufacturer of Screw Plug Gauges, made to class 6H as standard. Supplied in Thread forms: UNC, UNF, BA, BSP, BA, BSW and BSF.