WBull's eye level
WCalipers
WChalk line
WCombination square
WLaser line level
WMarking gauge
WMarking knife
WMiter square
WMoisture meter
WMortise gauge
WPlumb bob
WRuler
WScratch awl
WSliding T bevel
WSpeed square
WSpirit level
WSquare (tool)
WSteel square
WStorey pole
WStraightedge
WTape measure
WTry square
WWinding stick