Measuring length. A stainless steel ruler is used to measure length of a nail (about 100 mm). The ruler has metric markings (mm) and imperial markings (1/16 of an inch). | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Turtle Rock Scientific |
Taille de l’image : | 5127 px × 3390 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |