Cut List Optimizer

This online cut list optimizer is suited to the cutting lengths of rectangular material like wood, glass or sheet metal. …more

Sheet Metal Gauge Charts

If like me you can't remember how thick 18 gauge steel is (for example), then this site is for you. …more

Right Angle Triangle Calculator

Let this calculator do all of the work for you. You only need to provide it with 2 values and it will calculate the rest. …more

Identifying screw threads

I was interested in finding out how I could identify different types of screws. …more