Custom Search Engines: Google-CSE based search engines for specific topics.
Google-CSE based search engines for specific topics.
Tools
Collection of calculators and (soon) other online tools.
Fasteners
Notes:
DIN ISO 2768 1 & 2: General Tolerances for Linear and Angular Dimensions
The ISO 2768 standard is intended to simplify drawing indications and specifies tolerances for linear and angular dimensions without individual tolerance indications in four tolerance classes.
Calculators: For a wide range of engineering related problems.
For a wide range of engineering related problems.