Electrical & cable sizing
Electrical sizing tools that keep conductor, hole and connector standards separate.
5tools
Cable Gland Size Calculator
Estimate a metric cable-gland size from cable outside diameter using common M12 to M63 clamping ranges.
Knockout / Hole Size Finder
Knockout / Hole Size Finder using real measurements and common international reference sizes.
Ring Terminal Size Finder
Ring Terminal Size Finder using real measurements and common international reference sizes.
Heat Shrink Tubing Size Finder
Heat Shrink Tubing Size Finder for India, using common metric and inch reference sizes.
Wire Ferrule Size & Color Finder
Wire Ferrule Size & Color Finder for India, using common metric and inch reference sizes.