Thread Symbols Right-hand and left-hand threads:
{"Image DocumentName": "Thread Symbols Right-hand and left-hand threads:", "Image ImageDescription": "A right-hand thread is one that advances into a nut when turned clockwise (figure a). A left-hand thread is on the advances into a nut when turned counterclockwise (figure b). A thread is always considered to be right-handed unless specified otherwise. A left-handed thread is always labeled (LH) on a drawing.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}