Perforating jig
Perpendicularity indicator for machine tool and method of operat
Phonograph record eccentricity tester
Picture hanging locator
Picture hanging marker
Picture mat marking instrument
Picture-hanging template
Piezoelectric x-y-positioner
Pin micrometer adapter
Pipe aligning apparatus
Pipe fitter's combination instrument
Pipe fitter's quick square
Pipe inside diameter measurement gauge
Pipe joint alignment measuring tool
Pipe measuring device
Pipe measuring device
Pipefitters tape measure
Pipefitting square
Pipeline pig
Pipeline pig having gauging plate