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The Engineering ToolBox and Maryland Metrics are two organizations that have charts showing pipe thread sizes on their websites. Common American national standard pipe taper threads are the NPT and NPTF, says The Engineering ToolBox.


Find pipe thread data on the data tables and explanations available on the website of the Plumbing Supply Group, LLC. The company provides data on male and female pipe threads and a glossary of commonly used pipe thread acronyms.


Size six ear gauges are considered to be larger than average. Most earlobes are initially pierced with an 18- or 20-gauge needle. Gauge sizes typically range between size 20 and 00, with 00 being the largest.


National Pipe Thread Taper tap drill sizes range from 0.242 inches to 3.243 inches, but pipe thread tap drill sizes vary widely depending on the type of thread to be cut. Some common pipe thread tap drill sizes are 0.438, 0.562, and 1.156, 1.50 and 2.22 inches.


Sixteen-gauge wire, measured by the American Wire Gauge standard, carries a current of 22 amperes for chassis wiring and 3.7 amperes for power transmission. This gauge of wire is 0.0508 inches in diameter and features a resistance of 4.016 ohms per 1,000 feet.


CerroWire.com, AllenElectric.com, Gore.com, LugsDirect.com and Powerstream.com have ampacity charts that show the correct wire gauge to use for the intended amperage draw. Calculate the amperage draw by adding the wattage of each electrical device attached to the circuit, and then divide the sum by


The thickness of standard 10 gauge steel is 0.1345 inches. The gauge numbers of alloys such as steel refer to the thickness of a sheet piece. However, the gauge number for steel also can vary depending on its specific type, such as galvanized or stainless steel.


The most common architectural sheet metal gauge sizes are 18, 20, 22, 24 and 26, according to NorthClad.com in 2012. Vista-Industrial.com lists some gauges for common sheet metal types for steel and aluminum ranging from seven to 28, as of 2016.


After size 00 ear gauges are expressed as fractions of an inch, or whole inches, such as one-half, three-quarters and one inch. Typically, gauges past 00 are plugs for stretching existing piercings.


An American National standard taper pipe thread chart includes the nominal pipe size, outside diameter, threads per inch and the pitch of the thread. The chart on the Machining Products website also includes measures of the length and diameter for hand tight engagement, effective external thread, wr