These brass hexagonal threaded spacers (or threaded standoffs as they are also known) are plated with nickel and are available in a wide range of sizes.
Lezi spacers ezi-hexagonal ezihlanganisiwe (noma izikebhe ezihlanganisiwe njengoba zaziwa kanjalo) zifakwa nge-nickel futhi zitholakala ngobukhulu obukhulu.