He mokamoka me te mokamoka whiti mo te kowhiringa o te upoko paraharaha.Ki te whakamahia te huriwiri hiko mo te whakaurunga, ka tohua te mokamoka whakawhiti.Na tona hanga-whaiaro ranei ki tana miro, he nui te kaha ki te whakakore i te wetewete i roto i te whakakotahitanga ka taea te utaina me te wetewete. Ko nga ahuatanga huinga taha he mutunga kore.
Ka taea te wehea nga rauemi mirimiri ki te waro maitai me te kowiri tira, ko te nuinga o te waro waro ko te 1022 te waro waro waro. I te nuinga o te waa ka whakamahia mo nga tatau, Matapihi me te tine. Ko te take o te Flat Countersunk, Oval countersunk, Pan, Hex me te Hex Head, e tata ana ki te 90 paiheneti o te katoa o nga tiwiri mirimiri whaiaro, me whakaaro tuatahi.
Ko etahi atu momo e rima ko te Tapa Raro, Tapa Papatahi, Tapahi Porotītaha, Kuti Porotītaha, me te Fillister porotakaroa, o raro iti ake, me te upoko countersunk.Ko te kowhiringa o te momo mahunga tiwiri-whaiaro he rite tonu ki nga korero o runga ake nei, ka whakamahia a Truss.Kaore te upoko porohita me te upoko papatahi 100 tohu i te hoahoa hou.Ko te mahi o te uhi ka taea te whakakapi e etahi atu momo upoko.Ka taea e te upoko Pan te whakakapi i te upoko harore me te upoko Porowhita.
Nga Taipitopito Hua
Wāhi Taketake: Hebei, Haina
Ingoa Waitohu: Zhongpin
Paerewa: DIN7981
Ingoa Hua: Pan Head Self Tapping Screw
Rauemi: 304 Kowiri tira
Rahi: M3-M6
Taapiri: 25KG Peeke Raranga
MOQ: 2tons ia rahi
Te wa tuku: 7-15 Ra
Tauranga: Tianjin Port
