Eba le ts'ebetso le ho feto-fetoha ha li-Screws tsa Cross Recessed Oval Head Thread Cutting Screws, tse etselitsoeng ho kopana le litekanyetso tse thata tsa DIN 7516 (EE) - 1995. Ka moralo oa tsona o oval oa hlooho le bokhoni bo tšepahalang ba ho seha likhoele, li-screw tsena li fana ka tharollo e sireletsehileng ea merero ea hau. .
Ka ho Fetisisa Khoele:Cross Recessed Oval Head Thread Cutting Screws, e tsamaellanang le DIN 7516 (EE) - 1995, e fana ka bokhoni bo sebetsang ba ho seha likhoele, ho etsa bonnete ba ho tiisa ka mokhoa o sireletsehileng lisebelisoa tse fapaneng habonolo.
Moralo o hlophisitsoeng oa Oval Head:Moqapi oa hlooho ea oval o fana ka setšoantšo se boreleli, ho fokotsa kotsi ea ho ts'oara le ho fana ka qetello e khahlang ea pono ha o ntse o boloka ts'ebetso ea lits'ebetso moo mathata a sebaka a leng teng.
DIN 7516 (EE) - 1995 Tumellano:Li-screw tsena li latela lintlha tse boletsoeng ho DIN 7516 (EE) - 1995, tse netefatsang kaho ea boleng bo holimo le ts'ebetso e tšepahalang bakeng sa mefuta e mengata e fapaneng ea lits'ebetso tsa indasteri le tsa kaho.