Partners of

Professional systems and tools -
Gero Tools and Saqqara - professional systems and tools: hand tools, automotive tools, torque wrenches, measuring tools, thread gauges, presses, cutting tools, cutters, electrical machines, workshop equipment, etc.
Thread plugs and check plugs -
Thread plugs: metric(M) and metric fine (MF), UNIFIED (UN, UNC, UNF, UNEF), gas (G), ACME and STUB ACME, NPT, NPTF, PTF, BSW, BSF and Whitworth, Line Pipe (LP), UPTBG and Buttress, check and wear check plugs.