Uh oh! Wolfram|Alpha doesn't run without JavaScript.
Please enable JavaScript. If you don't know how, you can find instructions
here
.
Once you've done that, refresh this page to start using Wolfram|Alpha.
Overview
Chemistry
Earth Science
Engineering
Acoustics
Aeronautical Engineering
Biological Engineering
Building Environment
Civil Engineering
Computer Science
Control Systems
Elevator Traffic
Fabrication
Clearance Hole Calculator
Drill Sizes for Tapping Calculator
Lathe Optimal Turning Speed Calculator
Milling Speeds and Feeds Calculator
Threading Calculator
Lumber
Materials Science
Mechanical Engineering
Mining
Optical Engineering
Printing
Railroad
Ships
Everyday Life
Finance
Health & Medicine
Life Sciences
Mathematics
Physics
Society & Culture
Space
Technological World
Units
WolframAlpha
Drill Sizes for Tapping Calculator
Calculate the recommended drill bit size to create a threaded hole for a screw.
basic major diameter:
thread density:
thread standard:
American Unified
percent fit:
Compute
Assuming basic major diameter
|
Use
screw number
instead