Stainless Steel Ruler With Tap and Drill Reference Chart, Inch 1/64" - Length 6" - Model 2013A-07
; "Stainless Steel Ruler With Tap and Drill Reference Chart, Inch 1/64\" - Length 6\" - Model 2013A-07")
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Description
A combination stainless steel ruler and reference chart table. The front features a 6" long ruler and a chart of the decimal equivalents of fractional 1/64" from 1/64 to 63/64". The back features a reference table and formulas for drill and tap sizes for a variety of threads including U.N.F., Metric ISO, U.N.C., American Standard Pipe, etc.
The 6" ruler features a smallest graduation of 1/64" and is flush ended (zero starts at the very end of the ruler). The non zero end is rounded for safety and has a convenient 1/4" (6.35mm) diameter hang hole.
This is a “must have" item for engineers, mechanics, etc. who constantly refer to these tables and charts.
This ruler is 1 1/4" (31.75mm) wide, 0.020” (0.5mm) thick and has an overall length of 7" (177.8mm).
This item is available Custom Imprinted, click here to view details.
All graduations and markings are etched and black filled.
Historical Model #s: 2013, 2013A, 2013A-07, 2013A-07A
