English: Various screws: differing sizes and colors, several Phillips, a flathead, and a Torx. Also included: wall anchor screws (one expanded), and a US quarter for scale.
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Сопствено дело
This image was originally uploaded on en.wikiopedia by user: Brianiac
Ово дело је њен носилац ауторских права Brianiac на енглески Википедија предао у јавно власништво. Ово се односи на цео свет. У неким земљама, ово није законски могуће; у том случају: Brianiac творац овог дела дозвољава свакоме да користи ово дело за било коју намену, без било каквих услова, осим услова које намеће закон.Public domainPublic domainfalsefalse
This image has currency in it to indicate scale.
Using coins for scale is discouraged as it will require people unfamiliar with them to look up the dimensions or guess, both of which defeat the purpose of the object in the first place. Coins can also reinforce a geographical bias, and some coins' designs are copyrighted.
Ideally, a photograph should include a ruler with the subject (example) or an added scale marking.
SI ("metric") units are the most commonly used worldwide (see meter and centimeter).
Various screws: differing sizes and colors, several Phillips, a flathead, and a Torx. Also included: wall anchor screws (one expanded), and a US quarter for scale. Taken from en.wikipedia