Thread Plug Gauges and Dies

We offers an extensive inventory of standard thread gages, titanium nitride (tin) coated gages, plain cylindrical gages we offer and supply a wide range of threaded plug and ring gauges and caliper gauges. Our range includes metric coarse and fine, unc, unf, bsf, bsw, ba and bsp, together with taper gauges npt, nptf and bspt. Many of these gauges are readily available from our comprehensive stock. We also manufacture and supply plain plug and ring gauges, both parallel and taper to british and international standards.