
1. Fa'amatalaga Lautele
| Fa'atulagaga | Taua/Vaega Masani |
| Ituaiga | Fusi Fa'amau e Fa'amau ai le Ratchet |
| Meafaitino | Ufi Polyester/Nailoni |
| Lanu | Samasama, Lanumoana, Lanumeamata, Uliuli, ma isi. |
| Tulaga Faatonuina | EN 12195-2, DIN 76051, Tulafono Faatonutonu a le US DOT |
2. Fa'amatalaga o le Upega Tafa'ilagi
| Vaega | Fa'amatalaga auiliili |
| Lautele | 25 mm (1″), 50 mm (2″), 75 mm (3″), 100 mm (4″) |
| Mafiafia | 1.5 mm – 3.5 mm |
| Malosiaga o le Fetaia'i | 1,000 kg – 10,000 kg (e eseese e tusa ai ma le lautele ma vaega) |
| Fa'aloloa | ≤ 7% i le Tapula'a o le Avega Faigaluega (WLL) |
| Tete'e atu i le UV | Ioe (pe afai e togafitia) |
| Tete'e atu i le olo | Maualuga (pito ua su'i fa'alua) |
3. Fa'amatalaga o le Mekanika o le Ratchet
| Vaega | Fa'amatalaga auiliili |
| Meafaitino | Uamea (u'amea fa'a'au'au/ufiufi pauta) po'o le Zinc Alloy |
| Ituaiga o Kia | Faiga Pawl Tasi pe Lua |
| Malosiaga Maualuga o le Auupega | ~150 N (mo le faigofie o le fa'agaioiga) |
| Faiga Fa'asa'oloto | Fa'asa'olotoina o le fa'amau po'o le ki |
4. Fa'amatalaga o le matau
| Ituaiga | Fa'amatalaga |
| S-Hook | Fa'aoga lautele, fetaui ma mama-D |
| Mātau Mafolafola | Ma'ale'ale, fetaui lelei ma avanoa |
| Matau uaea | Mama, fetuutuunai |
| J-Hook | U'u malosi ma mautu |
| Meafaitino | Uamea (Vasega 70 pe maualuga atu) |
| Ufiufi | Ufiufi i le zinc, ufi pauta, po'o le u'amea e le gaoia |
5. Malosiaga o le Avega ma le Saogalemu
| Fa'avasegaga | Taua |
| Tapula'a o le Avega Galue (WLL) | 500 kg – 5,000 kg i le fusipa'u e tasi |
| Malosiaga o le Malologa | 2x – 4x WLL (e pei o le 2,000 kg WLL = 8,000 kg le malosi o le gau) |
| Mea Saogalemu | 2:1 i le 4:1 (tulaga fa'atulagaina o pisinisi) |
Mafaufauga Autū pe a Filifilia se Fusi Lashing:
✔ Malosiaga e Aveina – E tatau ona sili atu i le mamafa o le uta.
✔ Lapopo’a o le Fusi – Lautele = malosi (e.g., 2″ mo avega mama, 4″ mo avega mamafa).
✔ Ituaiga Matau – E tatau ona tutusa ma pito o le taula (e pei o matau-S mo mama-D).
✔ Tulaga Lelei o le Fa'amau - E umi atu le tumau o fa'amau u'amea nai lo fa'amau palasitika.
✔ Tausisia o Tulaga Faatonuina – Siaki pe iai ni fa'ailoga EN/DOT mo le fa'aaogaina faaletulafono.

Muamua: Fa'amaufa'ailoga Palasitika e Tausisia e le ROHS/REACH – Fa'auo i le Siosiomaga, Leai ni U'amea Mamafa Sosoo ai: Fusi Fa'amau e Fa'afetaui ai le Ratchet – Lelei mo Loli ma Ta'avaletoso