Гайка ГОСТ 8918-69 (шестигранная с буртиком)
gayka-gost-8918-69-shestigrannaya-s-burtikom
gayka-gost-8918-69-shestigrannaya-s-burtikom
gayka-gost-r-50272-92-shestigrannaya-samostoporyashchayasya-celnometallicheskaya
gayka-gost-16046-70-nakidnaya-polusfericheskih-nippeley-dlya-soedineniy-truboprovodov-po
gayka-gost-10609-72-shestigrannaya-koronchataya-s-umenshennym-razmerom-pod-klyuch
gayka-gost-15522-70-shestigrannaya-nizkaya-s-umenshennym-razmerom-pod-klyuch
gayka-gost-15523-70-shestigrannaya-vysokaya-klass-tochnosti-v
gayka-gost-2894126-91-nakidnaya-dlya-soedineniya-truboprovodov-s-razvalcovkoy-truby-s-uglom
gost-5918-73-gayki-shestigrannye-proreznye-i-koronchatye
gost-5915-70-gayka-shestigrannaya-s-metricheskoy-rezboy
gayka-gost-9064-75-dlya-flancevyh-soedineniy-s-temperaturoy-sredy-ot-0-do-650-gradusov-s