Li-screws tsa chipboard li na le khoele e tebileng bakeng sa khoele e matla ea ho ts'oara e mahoashe le ntlha e nchocho ho fana ka ho ts'oara le ho fokotsa bonyane ka har'a chipboard, boto ea MDF kapa mapolanka a bonolo.
E fanoe ka CR3, CR6 Yellow Zinc / Zinc / Black Oxidize le tse ling.