Black nickel sealing phillips pan head o ring screw .E mafai ona i ai le ulu o le ulo faʻalava ulu e mafai ona i ai le avanoa, koluse slot, quincunx slot, ma isi, lea e masani ona faʻaaogaina e faʻafaigofie ai le faʻaogaina o meafaigaluega mo le viliina, ma e tele lava ina faʻaaogaina i luga o oloa e maualalo. malosi ma torque. Pe a faʻapipiʻiina faʻailoga e le masani ai, e mafai ona faʻapipiʻiina e tusa ai ma le faʻaogaina o le oloa. O matou o se tagata faʻapipiʻi faʻapipiʻi tuʻufaʻatasia le R&D, gaosiga, faʻatauga ma le tautua, ma se tagata faʻapipiʻi faʻapipiʻi faʻapipiʻi ma sili atu i le 30 tausaga o le poto masani. E mafai ona matou fa'aogaina fa'amau fa'amau fa'apitoa ma ata ma fa'ata'ita'iga e tusa ai ma mana'oga o tagata fa'atau. O le tau e talafeagai ma lelei le lelei o oloa, lea e talia lelei e tagata fou ma tuai. Afai e te manaʻomia, e talia e te faʻatalanoa!