O le pipi'i fa'agaau e fai si la'ititi ma e la'ititi tele le tau, ae o le matafaioi a le fa'agaau fa'agasolo e telē tele. Fa'amau fa'a'au fa'a'au'au u'amea Amerika: vaevae i fa'amau fa'agaau la'ititi Amerika ma fa'amau fa'amau lapo'a Amerika. O le lautele o fa'amau fa'agaau e 12.7mm ma le 14.2mm. E fetaui lelei mo faʻamau mo le faʻafesoʻotaʻi o paipa vaivai ma malō ma le lautele o le 30mm pe sili atu, ma o foliga vaaia pe a uma le faʻapotopotoga e matagofie. O le uiga o le feteʻenaʻiga o le anufe e laʻititi, lea e talafeagai mo le fesoʻotaʻiga o taʻavale ogatotonu ma maualuga, mea faʻapipiʻi pou, paipa uʻamea ma faʻauʻu poʻo mea e faʻafefe ai.

1. Fa'atomuaga i fa'amau fa'agaau:

O faʻamau faʻamau (faʻamau faʻamau) e faʻaaogaina lautele i taavale, tractors, forklifts, locomotives, vaʻa, mining, petroleum, vailaʻau, vailaʻau, faʻatoʻaga ma isi vai, suauʻu, ausa, pefu, ma isi, ma faʻapipiʻi fesoʻotaʻiga lelei.

2. Fa'avasegaina o fa'amau fa'agaau:

O faʻamau faʻamau e vaevaeina i ni ituaiga se tolu: Peretania, Amerika, ma Siamani.

Fa'apipi'i fa'aaumea fa'a-Peretania: O mea e u'amea ma o lo'o fa'amauina le pito i luga, e masani ona ta'ua o u'amea u'amea, fa'atasi ai ma le fa'atauva'a ma le tau maualalo. Tele ituaiga o talosaga;

Fa'amau fa'amama fa'a-Siamani: o mea e u'amea, o lo'o u'amea le pito i luga, fa'amaufa'ailoga le umi o le fa'amau ma fa'atupu, e tele le to'a, e feololo le tau ma e maualuga le tau, ma e maualalo le sea maketi ona o le tau maualuga o le tau. le faagasologa o le gaosiga;

fa'amau fa'agaau Amerika: vaevaeina i ni ituaiga se lua: u'amea u'amea ma stainless sila. O le ese'esega tele o le mamao fa'amau o lo'o fa'ama'a (fa'aigoa fa'amau-pu). O le maketi e masani lava ona faia i le sila stainless. E masani ona faʻaaogaina mo vaega taʻavale, pou ma isi maketi maualuga. E maualuga le tau O le isi lua.