Болт ГОСТ 7805-70 (с шестигранной головкой класса точности А)
bolt-gost-7805-70-s-shestigrannoy-golovkoy-klassa-tochnosti
bolt-gost-7805-70-s-shestigrannoy-golovkoy-klassa-tochnosti
gayka-gost-13958-74-dlya-krepleniya-soedineniy-truboprovodov-po-naruzhnomu-konusu
gost-r-iso-4014-2013-bolty-s-shestigrannoy-golovkoy
shtifty-cilindricheskie-zaklepochnye-gost-10774-80
shpilki-gost-22039-76-s-vvinchivaemym-koncom-dlinoy-2d-klass-tochnosti
shtifty-cilindricheskie-nasechennye-s-konicheskimi-nasechkami-gost-10773
bolt-gost-7786-81-s-potaynoy-golovkoy-i-kvadratnym-podgolovnikom-klassa-tochnosti-s
gayka-gost-15526-70-shestigrannaya-klassa-tochnosti-s