SI Metric Handbook" ... designed to serve as a reference for all individuals interested in metric conversion in basic occupational (career) areas."--Preface. |
From inside the book
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Page 18-18
... screw thread was developed by Archimedes over 2000 years ago , but the screw thread did not become important in commerce until the industrial revolution . A screw thread is a ridge in the form of a helix on the external or internal ...
... screw thread was developed by Archimedes over 2000 years ago , but the screw thread did not become important in commerce until the industrial revolution . A screw thread is a ridge in the form of a helix on the external or internal ...
Page 2
... screw plate set of taps and dies . Sets of screw plates are available from combinations with as few as five sizes up to as many as 18 sizes . Fig . 28-3 . HIGH SPEED METRIC TAP & DIE SET No. NSS - 19 TAPS DIES 2 ST PITCH BACH PITCH O.D. ...
... screw plate set of taps and dies . Sets of screw plates are available from combinations with as few as five sizes up to as many as 18 sizes . Fig . 28-3 . HIGH SPEED METRIC TAP & DIE SET No. NSS - 19 TAPS DIES 2 ST PITCH BACH PITCH O.D. ...
Page 2
... Screw Thread Systems A brief review of screw thread systems is useful before discussing their application to threaded fasteners . See unit on Thread Standards . The 60- degree V thread is the basic ISO profile . The first technical ...
... Screw Thread Systems A brief review of screw thread systems is useful before discussing their application to threaded fasteners . See unit on Thread Standards . The 60- degree V thread is the basic ISO profile . The first technical ...
Contents
Unit 22Metrics in the Design Stage Unit 1History of Measurement Unit 23Drafting Equipment and Supplies Unit 2Basic SI Metrics Unit 24Drafting ... | 18 |
Unit 5Area Section V | 46 |
Unit 6Volume and Capacity Unit 26Conversion of Machine Tools Unit 7Mass and Weight Unit 27Metric Machining Unit 8Temperature Unit 28Cutti... | 12-1 |
Copyright | |
9 other sections not shown
Common terms and phrases
base unit basic body measurements bushel Calorie Cents Cents chart cm³ cubic centimetre cubic metre customary system decimal degrees Celsius derived units designed diameter drawing drill dual dimensioning electric engineering equal equivalent example Fahrenheit fluid foot force gage gallon graduations grams hectare Industrial ISO metric ISO paper sizes joule kelvin kilogram kilojoules kilometre kilopascals lathe liquid capacity litre long ton machine main scale manufacturers mass meter metre m² metre per second metric conversion metric dimensions metric measurement metric modules metric sizes metric standards metric system metric threads metric units micrometer mile millilitres millimetres module Multiply National Standards newton newton metre numbered lines ounces package paper sizes pascal pint pitch pounds prefixes pressure quart rounded screw short ton sleeve square metre steel symbol temperature thimble tolerance vernier scale volume watt weights and measures width wrenches yard