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.
Datum
Izvor
Sopstveno delo
This image was originally uploaded on en.wikiopedia by user: Brianiac
Ovo delo je njen nosilac autorskih prava Brianiac на English Vikipedija predao u javno vlasništvo. Ovo se odnosi na ceo svet. U nekim zemljama, ovo nije zakonski moguće; u tom slučaju: Brianiac tvorac ovog dela dozvoljava svakome da koristi ovo delo za bilo koju namenu, bez bilo kakvih uslova, osim uslova koje nameće zakon.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