Fitxer:ThreadingGauges.jpgDescriptionThreadingGauges.jpg Photograph taken by Glenn McKechnie on the 24th March 2005. Date 25 March 2005 (original upload date) Source Transferred
Fitxer:Thread Gauge.JPGDescriptionThread Gauge.JPG English: plug thread gauge Tr30x6-7H and NOT GO ring gauge Tr30x6-7e Deutsch: Gewindelehrdorn für Trapezgewinde Tr30x6, Toleranzklasse
Fitxer:Thread pitch gauge.jpgDescriptionThread pitch gauge.jpg English: Thread pitch gauge for metric and Whitworth screws Date 18 November 2021, 12:16:14 Source Own work Author Mauro
Fitxer:Keermekamm.jpg4.0 Creative Commons Attribution-Share Alike 4.0 truetrue English Thread pitch gauge author name string: Tanelhaak URL: https://commons.wikimedia.org/wiki/user:Tanelhaak