As Swanson Tool has evolved, our primary focus is metrology and gaging products. We offer an extensive inventory of both inch and metric standard thread ring and plug gages, titanium nitride (TiN) coated thread plug gages, straight and tapered pipe gages, left hand gages, and British Standard gages. We also offer plain cylindrical gages and precision taps.
Same-day service is available from our broad inventory of standard products, while special orders may take from one to eight weeks to manufacture.
All products are made in the United States. Custom orders account for about 75 percent of all orders, and our extensive worldwide distribution network has expanded greatly over the past decade and includes customers throughout the U.S. as well Asia, Mexico, Canada, and Central America.
HSS Titanium Nitride Coated Thread Plugs, Taperlock Thread Plugs, Reversible Thread Plugs, Left Hand Thread Work Plugs, Left Hand Thread Rings, Left Hand Thread Setting Plugs, Helical Coil (STI) Thread Plugs, Adjustable Thread Rings, Truncated Thread Setting Plugs, Taper Pipe Plug Gages, Taper Pipe Ring Gages, NPSM Straight Pipe Thread Gages, NPSF Straight Pipe Thread Plug Gages, Precision Taps, Calibration Services