Technical Papers 100° Countersink Table 82° Countersink Table Acme Thread Data Sheets Stub_Acme_Thread_Data_Sheets Rev A A Brief History of Screwthreads Angle Plate Doc Basics of Spurgear Calculations Classes_of_Fit_in_Screwthreads Countersunk Fastener Hole Considerations Introduction to CAD Index 20170614A Introduction to Stress and Strain Introduction_to_Surface_Finish_and_Mechanical_Design O-Ring_Seal_Application Organizing CAD Data Pilot_Hole_Considerations_Rev-A Rotational_Dynamic_Design_Formulae UN_Thread_Data_Chart Rev D Washer_Application_and_Dimensions_Inch_Size Bending Allowance Calculations for Sheetmetal — Rev New 20181115A