Bolts, nuts and threaded rods - torque, tension and loads.
Engineering related topics like Beaufort Wind Scale, CE-marking, drawing standards and more.
Convert between drill bit dimensions - gauge numbers, inches and mm.
Hardwood and softwood drill speed chart.
Sizing of hardwood lumber.
Lumber and surface finishing abbreviations.
Weights of green, kiln dried and pressure treated lumber boards.
Recommended clearance holes and drill tap sizes.
Allowable withdrawal load for nail and spikes.
Grit sizes ranging 12 - 600.
Metric versus Imperial equivalent screw dimensions.
Machine screw diameters.
Wood screws - nominal sizes vs. diameters.
Weight supported by a double or triple wood headers.
Allowable withdrawal load force.
Add standard and customized parametric components - like flange beams, lumbers, piping, stairs and more - to your Sketchup model with the Engineering ToolBox - SketchUp Extension - enabled for use with the amazing, fun and free SketchUp Make and SketchUp Pro . Add the Engineering ToolBox extension to your SketchUp from the Sketchup Extension Warehouse!
We don't collect information from our users. Only emails and answers are saved in our archive. Cookies are only used in the browser to improve user experience.
Some of our calculators and applications let you save application data to your local computer. These applications will - due to browser restrictions - send data between your browser and our server. We don't save this data.