'KALIBR' offers most extensive product range for Thread & Plain gauges.
We manufacture gauges as per various International standards like ISO, ANSI/ ASME, British Standard (BS),DIN, JIS, API. Designing customized gauging solutions is our specialty.
Manufacturing Facilities
'KALIBR' has built manufacturing facilities of Global standards.
Calibration Services.
'KALIBR' has a well equipped calibration Laboratory.
Product Range
In threads, we manufacture Thread Plugs, Thread Rings, Check Plugs to check New Rings, Wear Check Plugs (WCP) to check used Rings.
Almost all Thread profiles like ISO Metric, Unified, BSW/BSF, BA, BS Cycle, BS Conduit, Pg, BSP (G/ R)Trapezoidal, Acme, Stub Acme, NPT, NPTF/PTF are covered.
For Plain diameter measurement, we offer Plain Plugs, Plate type gauges, Plain Rings, Setting Rings,Fix Snap Gauges.
| Product Name | Details |
| ISO Metric Thread Gauges |  |
| MJ Thread Gauges | |
| Unified Thread Gauges | |
| UNJ Thread Gauges | |
| Wire Threads Inserts /Heli - Thread Gauges | |
| BSW/ BSF/ Whits Thread Gauges | |
| Pipe / G Thread Gauges | |
| BA Thread Gauges | |
| BS Cycle Thread Gauges | |
| BS Conduit Thread Gauges | |
| Pg Thread Gauges | |
| Trapezoidal Thread Gauges | |
| Acme Thread Gauges | |
| Stub Acme Thread Gauges | |
| Buttress Thread Gauges | |
| Saw Tooth / Metric Buttress Thread Gauges | |
| NPT Thread Gauges | |
| NPTF/PTF Thread Gauges | |
| BSPTr Thread Gauges | |
| Pipe / R Thread Gauges (ISO 7/2) | |
| M/ KEG Taper Thread Gauges (DIN 158) | |
| NGT Taper Thread Gauges | |
| Gauges for valve Fittings | |
| Casing, Tubing & Line Pipe Gauges for Oil Industry | |
| Oil Industry- Gauges for Rotary drill | |
| Plain Plug Gauges | |
| Plain Ring Gauges | |
| Setting Ring Gauges | |
| Snap Gauges | |
| Customized solutions for Gauging | |